25946525 has 12 divisors (see below), whose sum is σ = 35098944. Its totient is φ = 18870000.

The previous prime is 25946513. The next prime is 25946579. The reversal of 25946525 is 52564952.

It is not a de Polignac number, because 25946525 - 2¹⁰ = 25945501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46901 + ... + 47450.

It is an arithmetic number, because the mean of its divisors is an integer number (2924912).

Almost surely, 2^25946525 is an apocalyptic number.

25946525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25946525 is a deficient number, since it is larger than the sum of its proper divisors (9152419).

25946525 is a wasteful number, since it uses less digits than its factorization.

25946525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94372 (or 94367 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 25946525 is about 5093.7731594566. The cubic root of 25946525 is about 296.0463655455.

It can be divided in two parts, 2594 and 6525, that added together give a palindrome (9119).

The spelling of 25946525 in words is "twenty-five million, nine hundred forty-six thousand, five hundred twenty-five".