1056135236 has 48 divisors (see below), whose sum is σ = 2044828800. Its totient is φ = 474190080.

The previous prime is 1056135211. The next prime is 1056135247. The reversal of 1056135236 is 6325316501.

It is a super-2 number, since 2×1056135236² = 2230843273441551392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276655 + ... + 1277481.

It is an arithmetic number, because the mean of its divisors is an integer number (42600600).

Almost surely, 2^1056135236 is an apocalyptic number.

It is an amenable number.

1056135236 is a deficient number, since it is larger than the sum of its proper divisors (988693564).

1056135236 is a wasteful number, since it uses less digits than its factorization.

1056135236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 1056135236 is about 32498.2343520383. The cubic root of 1056135236 is about 1018.3721426245.

The spelling of 1056135236 in words is "one billion, fifty-six million, one hundred thirty-five thousand, two hundred thirty-six".