10572457 has 16 divisors (see below), whose sum is σ = 12644352. Its totient is φ = 8649360.

The previous prime is 10572451. The next prime is 10572461. The reversal of 10572457 is 75427501.

It is a cyclic number.

It is not a de Polignac number, because 10572457 - 2³ = 10572449 is a prime.

It is a super-2 number, since 2×10572457² = 223553694033698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (10572451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17718 + ... + 18304.

It is an arithmetic number, because the mean of its divisors is an integer number (790272).

Almost surely, 2^10572457 is an apocalyptic number.

It is an amenable number.

10572457 is a deficient number, since it is larger than the sum of its proper divisors (2071895).

10572457 is an equidigital number, since it uses as much as digits as its factorization.

10572457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 10572457 is about 3251.5314853158. The cubic root of 10572457 is about 219.4784961716.

Adding to 10572457 its reverse (75427501), we get a palindrome (85999958).

The spelling of 10572457 in words is "ten million, five hundred seventy-two thousand, four hundred fifty-seven".