10812057 has 4 divisors (see below), whose sum is σ = 14416080. Its totient is φ = 7208036.

The previous prime is 10812031. The next prime is 10812059. The reversal of 10812057 is 75021801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10812057 - 2²² = 6617753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10812059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1802007 + ... + 1802012.

It is an arithmetic number, because the mean of its divisors is an integer number (3604020).

Almost surely, 2^10812057 is an apocalyptic number.

It is an amenable number.

10812057 is a deficient number, since it is larger than the sum of its proper divisors (3604023).

10812057 is an equidigital number, since it uses as much as digits as its factorization.

10812057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604022.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 10812057 is about 3288.1692474689. The cubic root of 10812057 is about 221.1241155640.

Adding to 10812057 its reverse (75021801), we get a palindrome (85833858).

The spelling of 10812057 in words is "ten million, eight hundred twelve thousand, fifty-seven".