10492657 has 4 divisors (see below), whose sum is σ = 11991616. Its totient is φ = 8993700.

The previous prime is 10492649. The next prime is 10492661. The reversal of 10492657 is 75629401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 75629401 = 1103 ⋅68567.

It is a cyclic number.

It is not a de Polignac number, because 10492657 - 2³ = 10492649 is a prime.

It is a super-2 number, since 2×10492657² = 220191701839298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10492607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749469 + ... + 749482.

It is an arithmetic number, because the mean of its divisors is an integer number (2997904).

Almost surely, 2^10492657 is an apocalyptic number.

It is an amenable number.

10492657 is a deficient number, since it is larger than the sum of its proper divisors (1498959).

10492657 is an equidigital number, since it uses as much as digits as its factorization.

10492657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498958.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 10492657 is about 3239.2371015410. The cubic root of 10492657 is about 218.9248993618.

The spelling of 10492657 in words is "ten million, four hundred ninety-two thousand, six hundred fifty-seven".