1056607436 has 6 divisors (see below), whose sum is σ = 1849063020. Its totient is φ = 528303716.

The previous prime is 1056607427. The next prime is 1056607451. The reversal of 1056607436 is 6347066501.

It is a happy number.

It is a super-2 number, since 2×1056607436² = 2232838547620988192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1056607436.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132075926 + ... + 132075933.

It is an arithmetic number, because the mean of its divisors is an integer number (308177170).

Almost surely, 2^1056607436 is an apocalyptic number.

It is an amenable number.

1056607436 is a deficient number, since it is larger than the sum of its proper divisors (792455584).

1056607436 is a wasteful number, since it uses less digits than its factorization.

1056607436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264151863 (or 264151861 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 1056607436 is about 32505.4985502453. The cubic root of 1056607436 is about 1018.5238920282.

The spelling of 1056607436 in words is "one billion, fifty-six million, six hundred seven thousand, four hundred thirty-six".