25383875 has 16 divisors (see below), whose sum is σ = 34560864. Its totient is φ = 18460000.

The previous prime is 25383859. The next prime is 25383899. The reversal of 25383875 is 57838352.

It is not a de Polignac number, because 25383875 - 2⁴ = 25383859 is a prime.

It is a super-2 number, since 2×25383875² = 1288682220031250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7856 + ... + 10605.

It is an arithmetic number, because the mean of its divisors is an integer number (2160054).

Almost surely, 2^25383875 is an apocalyptic number.

25383875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25383875 is a deficient number, since it is larger than the sum of its proper divisors (9176989).

25383875 is a wasteful number, since it uses less digits than its factorization.

25383875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18487 (or 18477 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 25383875 is about 5038.2412605988. The cubic root of 25383875 is about 293.8907881033.

The spelling of 25383875 in words is "twenty-five million, three hundred eighty-three thousand, eight hundred seventy-five".