25068275 has 12 divisors (see below), whose sum is σ = 32436912. Its totient is φ = 19182240.

The previous prime is 25068271. The next prime is 25068283. The reversal of 25068275 is 57286052.

It is not a de Polignac number, because 25068275 - 2² = 25068271 is a prime.

It is a super-2 number, since 2×25068275² = 1256836822951250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25068271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21224 + ... + 22373.

It is an arithmetic number, because the mean of its divisors is an integer number (2703076).

Almost surely, 2^25068275 is an apocalyptic number.

25068275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25068275 is a deficient number, since it is larger than the sum of its proper divisors (7368637).

25068275 is a wasteful number, since it uses less digits than its factorization.

25068275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43630 (or 43625 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 25068275 is about 5006.8228448788. The cubic root of 25068275 is about 292.6677149544.

The spelling of 25068275 in words is "twenty-five million, sixty-eight thousand, two hundred seventy-five".