25968196 has 24 divisors (see below), whose sum is σ = 47638080. Its totient is φ = 12362592.

The previous prime is 25968157. The next prime is 25968199. The reversal of 25968196 is 69186952.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (25968199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24975 + ... + 25993.

It is an arithmetic number, because the mean of its divisors is an integer number (1984920).

Almost surely, 2^25968196 is an apocalyptic number.

It is an amenable number.

25968196 is a deficient number, since it is larger than the sum of its proper divisors (21669884).

25968196 is a wasteful number, since it uses less digits than its factorization.

25968196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1321 counting only the distinct ones).

The product of its digits is 233280, while the sum is 46.

The square root of 25968196 is about 5095.8999205243. The cubic root of 25968196 is about 296.1287636762.

The spelling of 25968196 in words is "twenty-five million, nine hundred sixty-eight thousand, one hundred ninety-six".