25622795 has 16 divisors (see below), whose sum is σ = 33875712. Its totient is φ = 18449760.

The previous prime is 25622789. The next prime is 25622801. The reversal of 25622795 is 59722652.

It is an interprime number because it is at equal distance from previous prime (25622789) and next prime (25622801).

It is not a de Polignac number, because 25622795 - 2⁶ = 25622731 is a prime.

It is a super-2 number, since 2×25622795² = 1313055247224050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3404 + ... + 7926.

It is an arithmetic number, because the mean of its divisors is an integer number (2117232).

Almost surely, 2^25622795 is an apocalyptic number.

25622795 is a deficient number, since it is larger than the sum of its proper divisors (8252917).

25622795 is a wasteful number, since it uses less digits than its factorization.

25622795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642.

The product of its digits is 75600, while the sum is 38.

The square root of 25622795 is about 5061.8963837676. The cubic root of 25622795 is about 294.8099705006.

The spelling of 25622795 in words is "twenty-five million, six hundred twenty-two thousand, seven hundred ninety-five".