25339426 has 16 divisors (see below), whose sum is σ = 45725760. Its totient is φ = 10288080.

The previous prime is 25339393. The next prime is 25339453. The reversal of 25339426 is 62493352.

It is a junction number, because it is equal to n+sod(n) for n = 25339391 and 25339400.

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, 47365 + ... + 47896.

It is an arithmetic number, because the mean of its divisors is an integer number (2857860).

Almost surely, 2^25339426 is an apocalyptic number.

25339426 is a deficient number, since it is larger than the sum of its proper divisors (20386334).

25339426 is a wasteful number, since it uses less digits than its factorization.

25339426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95289.

The product of its digits is 38880, while the sum is 34.

The square root of 25339426 is about 5033.8281655217. The cubic root of 25339426 is about 293.7191465407.

The spelling of 25339426 in words is "twenty-five million, three hundred thirty-nine thousand, four hundred twenty-six".