2524973131 has 4 divisors (see below), whose sum is σ = 2612041200. Its totient is φ = 2437905064.

The previous prime is 2524973117. The next prime is 2524973149. The reversal of 2524973131 is 1313794252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2524973131 - 2²⁷ = 2390755403 is a prime.

It is a super-2 number, since 2×2524973131² = 12750978624543886322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2524973531) 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, 43533991 + ... + 43534048.

It is an arithmetic number, because the mean of its divisors is an integer number (653010300).

Almost surely, 2^2524973131 is an apocalyptic number.

2524973131 is a deficient number, since it is larger than the sum of its proper divisors (87068069).

2524973131 is an equidigital number, since it uses as much as digits as its factorization.

2524973131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87068068.

The product of its digits is 45360, while the sum is 37.

The square root of 2524973131 is about 50249.1107483506. The cubic root of 2524973131 is about 1361.7130106687.

The spelling of 2524973131 in words is "two billion, five hundred twenty-four million, nine hundred seventy-three thousand, one hundred thirty-one".