131052453 has 16 divisors (see below), whose sum is σ = 200976000. Its totient is φ = 74408256.

The previous prime is 131052401. The next prime is 131052463. The reversal of 131052453 is 354250131.

It is not a de Polignac number, because 131052453 - 2⁸ = 131052197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131052463) 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, 16578 + ... + 23171.

It is an arithmetic number, because the mean of its divisors is an integer number (12561000).

Almost surely, 2^131052453 is an apocalyptic number.

It is an amenable number.

131052453 is a deficient number, since it is larger than the sum of its proper divisors (69923547).

131052453 is a wasteful number, since it uses less digits than its factorization.

131052453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39916.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 131052453 is about 11447.8143328759. The cubic root of 131052453 is about 507.9430839679.

The spelling of 131052453 in words is "one hundred thirty-one million, fifty-two thousand, four hundred fifty-three".