2523431275 has 12 divisors (see below), whose sum is σ = 3131196912. Its totient is φ = 2017363040.

The previous prime is 2523431257. The next prime is 2523431293. The reversal of 2523431275 is 5721343252.

It is an interprime number because it is at equal distance from previous prime (2523431257) and next prime (2523431293).

It is not a de Polignac number, because 2523431275 - 2⁷ = 2523431147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2523431275.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3522 + ... + 71128.

It is an arithmetic number, because the mean of its divisors is an integer number (260933076).

Almost surely, 2^2523431275 is an apocalyptic number.

2523431275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2523431275 is a deficient number, since it is larger than the sum of its proper divisors (607765637).

2523431275 is a wasteful number, since it uses less digits than its factorization.

2523431275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69110 (or 69105 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 2523431275 is about 50233.7662832482. The cubic root of 2523431275 is about 1361.4357809356.

The spelling of 2523431275 in words is "two billion, five hundred twenty-three million, four hundred thirty-one thousand, two hundred seventy-five".