25354996 has 12 divisors (see below), whose sum is σ = 45315648. Its totient is φ = 12407672.

The previous prime is 25354991. The next prime is 25354999. The reversal of 25354996 is 69945352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25354991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67246 + ... + 67621.

It is an arithmetic number, because the mean of its divisors is an integer number (3776304).

Almost surely, 2^25354996 is an apocalyptic number.

It is an amenable number.

25354996 is a deficient number, since it is larger than the sum of its proper divisors (19960652).

25354996 is a wasteful number, since it uses less digits than its factorization.

25354996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134918 (or 134916 counting only the distinct ones).

The product of its digits is 291600, while the sum is 43.

The square root of 25354996 is about 5035.3744647245. The cubic root of 25354996 is about 293.7792935326.

The spelling of 25354996 in words is "twenty-five million, three hundred fifty-four thousand, nine hundred ninety-six".