25833875 has 16 divisors (see below), whose sum is σ = 32415552. Its totient is φ = 20555200.

The previous prime is 25833859. The next prime is 25833883. The reversal of 25833875 is 57833852.

It is not a de Polignac number, because 25833875 - 2⁴ = 25833859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28682 + ... + 29568.

It is an arithmetic number, because the mean of its divisors is an integer number (2025972).

Almost surely, 2^25833875 is an apocalyptic number.

25833875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25833875 is a deficient number, since it is larger than the sum of its proper divisors (6581677).

25833875 is an equidigital number, since it uses as much as digits as its factorization.

25833875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135 (or 1125 counting only the distinct ones).

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

The square root of 25833875 is about 5082.7035128955. The cubic root of 25833875 is about 295.6173035466.

The spelling of 25833875 in words is "twenty-five million, eight hundred thirty-three thousand, eight hundred seventy-five".