25706796 has 24 divisors (see below), whose sum is σ = 60118464. Its totient is φ = 8549520.

The previous prime is 25706783. The next prime is 25706797. The reversal of 25706796 is 69760752.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25706797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3711 + ... + 8073.

It is an arithmetic number, because the mean of its divisors is an integer number (2504936).

Almost surely, 2^25706796 is an apocalyptic number.

It is an amenable number.

25706796 is an abundant number, since it is smaller than the sum of its proper divisors (34411668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25706796 is a wasteful number, since it uses less digits than its factorization.

25706796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861 (or 4859 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 25706796 is about 5070.1869788007. The cubic root of 25706796 is about 295.1317844596.

The spelling of 25706796 in words is "twenty-five million, seven hundred six thousand, seven hundred ninety-six".