25312883 has 8 divisors (see below), whose sum is σ = 26896320. Its totient is φ = 23754600.

The previous prime is 25312879. The next prime is 25312891. The reversal of 25312883 is 38821352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25312883 - 2² = 25312879 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25312843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4193 + ... + 8258.

It is an arithmetic number, because the mean of its divisors is an integer number (3362040).

Almost surely, 2^25312883 is an apocalyptic number.

25312883 is a deficient number, since it is larger than the sum of its proper divisors (1583437).

25312883 is a wasteful number, since it uses less digits than its factorization.

25312883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12577.

The product of its digits is 11520, while the sum is 32.

The square root of 25312883 is about 5031.1910120766. The cubic root of 25312883 is about 293.6165539635.

The spelling of 25312883 in words is "twenty-five million, three hundred twelve thousand, eight hundred eighty-three".