25705196 has 24 divisors (see below), whose sum is σ = 50274000. Its totient is φ = 11398400.

The previous prime is 25705189. The next prime is 25705219. The reversal of 25705196 is 69150752.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5321 + ... + 8928.

It is an arithmetic number, because the mean of its divisors is an integer number (2094750).

Almost surely, 2^25705196 is an apocalyptic number.

It is an amenable number.

25705196 is a deficient number, since it is larger than the sum of its proper divisors (24568804).

25705196 is a wasteful number, since it uses less digits than its factorization.

25705196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14305 (or 14303 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 25705196 is about 5070.0291912375. The cubic root of 25705196 is about 295.1256612973.

The spelling of 25705196 in words is "twenty-five million, seven hundred five thousand, one hundred ninety-six".