1000772010 has 80 divisors (see below), whose sum is σ = 3075405696. Its totient is φ = 228746592.

The previous prime is 1000771969. The next prime is 1000772029. The reversal of 1000772010 is 102770001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 82582 + ... + 93921.

Almost surely, 2^1000772010 is an apocalyptic number.

1000772010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000772010 is an abundant number, since it is smaller than the sum of its proper divisors (2074633686).

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

1000772010 is a wasteful number, since it uses less digits than its factorization.

1000772010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176529 (or 176520 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 18.

The square root of 1000772010 is about 31634.9807965802. The cubic root of 1000772010 is about 1000.2572704729.

The spelling of 1000772010 in words is "one billion, seven hundred seventy-two thousand, ten".