1052623256 has 16 divisors (see below), whose sum is σ = 2077546200. Its totient is φ = 498610944.

The previous prime is 1052623241. The next prime is 1052623277. The reversal of 1052623256 is 6523262501.

It is a super-2 number, since 2×1052623256² = 2216031438144083072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3462425 + ... + 3462728.

Almost surely, 2^1052623256 is an apocalyptic number.

It is an amenable number.

1052623256 is a deficient number, since it is larger than the sum of its proper divisors (1024922944).

1052623256 is a wasteful number, since it uses less digits than its factorization.

1052623256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925178 (or 6925174 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1052623256 is about 32444.1559606657. The cubic root of 1052623256 is about 1017.2420871337.

Adding to 1052623256 its reverse (6523262501), we get a palindrome (7575885757).

The spelling of 1052623256 in words is "one billion, fifty-two million, six hundred twenty-three thousand, two hundred fifty-six".