1000969050 has 96 divisors (see below), whose sum is σ = 2553408000. Its totient is φ = 259358400.

The previous prime is 1000969049. The next prime is 1000969051. The reversal of 1000969050 is 509690001.

It is an interprime number because it is at equal distance from previous prime (1000969049) and next prime (1000969051).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1000968999 and 1000969017.

It is not an unprimeable number, because it can be changed into a prime (1000969051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2005701 + ... + 2006199.

It is an arithmetic number, because the mean of its divisors is an integer number (26598000).

Almost surely, 2^1000969050 is an apocalyptic number.

1000969050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000969050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276704000).

1000969050 is an abundant number, since it is smaller than the sum of its proper divisors (1552438950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000969050 is a wasteful number, since it uses less digits than its factorization.

1000969050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 1000969050 is about 31638.0949173619. The cubic root of 1000969050 is about 1000.3229123830.

The spelling of 1000969050 in words is "one billion, nine hundred sixty-nine thousand, fifty".