25095975 has 24 divisors (see below), whose sum is σ = 41915472. Its totient is φ = 13248000.

The previous prime is 25095947. The next prime is 25096003. The reversal of 25095975 is 57959052.

It is an interprime number because it is at equal distance from previous prime (25095947) and next prime (25096003).

It is not a de Polignac number, because 25095975 - 2⁶ = 25095911 is a prime.

It is a super-2 number, since 2×25095975² = 1259615922401250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5919 + ... + 9231.

It is an arithmetic number, because the mean of its divisors is an integer number (1746478).

Almost surely, 2^25095975 is an apocalyptic number.

25095975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25095975 is a deficient number, since it is larger than the sum of its proper divisors (16819497).

25095975 is a wasteful number, since it uses less digits than its factorization.

25095975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 42.

The square root of 25095975 is about 5009.5883064380. The cubic root of 25095975 is about 292.7754728216.

The spelling of 25095975 in words is "twenty-five million, ninety-five thousand, nine hundred seventy-five".