1073659050 has 144 divisors (see below), whose sum is σ = 3025556352. Its totient is φ = 283046400.

The previous prime is 1073659043. The next prime is 1073659091. The reversal of 1073659050 is 509563701.

It is a happy number.

1073659050 is a `hidden beast` number, since 10 + 7 + 3 + 6 + 590 + 50 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1073658996 and 1073659014.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1178095 + ... + 1179005.

It is an arithmetic number, because the mean of its divisors is an integer number (21010808).

Almost surely, 2^1073659050 is an apocalyptic number.

1073659050 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 1073659050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512778176).

1073659050 is an abundant number, since it is smaller than the sum of its proper divisors (1951897302).

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

1073659050 is an equidigital number, since it uses as much as digits as its factorization.

1073659050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 1073659050 is about 32766.7369446517. The cubic root of 1073659050 is about 1023.9736861779.

The spelling of 1073659050 in words is "one billion, seventy-three million, six hundred fifty-nine thousand, fifty".