12492053 has 4 divisors (see below), whose sum is σ = 14276640. Its totient is φ = 10707468.

The previous prime is 12492043. The next prime is 12492061. The reversal of 12492053 is 35029421.

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 12492053 - 2¹⁰ = 12491029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12492023) 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, 892283 + ... + 892296.

It is an arithmetic number, because the mean of its divisors is an integer number (3569160).

Almost surely, 2^12492053 is an apocalyptic number.

It is an amenable number.

12492053 is a deficient number, since it is larger than the sum of its proper divisors (1784587).

12492053 is an equidigital number, since it uses as much as digits as its factorization.

12492053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784586.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 12492053 is about 3534.4098517291. The cubic root of 12492053 is about 232.0302489790.

The spelling of 12492053 in words is "twelve million, four hundred ninety-two thousand, fifty-three".