25372196 has 12 divisors (see below), whose sum is σ = 44833152. Its totient is φ = 12562728.

The previous prime is 25372181. The next prime is 25372219. The reversal of 25372196 is 69127352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30380 + ... + 31203.

It is an arithmetic number, because the mean of its divisors is an integer number (3736096).

Almost surely, 2^25372196 is an apocalyptic number.

It is an amenable number.

25372196 is a deficient number, since it is larger than the sum of its proper divisors (19460956).

25372196 is a wasteful number, since it uses less digits than its factorization.

25372196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61690 (or 61688 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 25372196 is about 5037.0820918464. The cubic root of 25372196 is about 293.8457086049.

The spelling of 25372196 in words is "twenty-five million, three hundred seventy-two thousand, one hundred ninety-six".