26516925 has 36 divisors (see below), whose sum is σ = 48231040. Its totient is φ = 13923360.

The previous prime is 26516911. The next prime is 26516981. The reversal of 26516925 is 52961562.

It is not a de Polignac number, because 26516925 - 2⁷ = 26516797 is a prime.

It is a super-2 number, since 2×26516925² = 1406294622911250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26516925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14196 + ... + 15954.

Almost surely, 2^26516925 is an apocalyptic number.

26516925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26516925 is a deficient number, since it is larger than the sum of its proper divisors (21714115).

26516925 is a wasteful number, since it uses less digits than its factorization.

26516925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842 (or 1834 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 26516925 is about 5149.4587094179. The cubic root of 26516925 is about 298.2000555985.

The spelling of 26516925 in words is "twenty-six million, five hundred sixteen thousand, nine hundred twenty-five".