26965225 has 12 divisors (see below), whose sum is σ = 38213824. Its totient is φ = 18490320.

The previous prime is 26965219. The next prime is 26965241. The reversal of 26965225 is 52256962.

It is not a de Polignac number, because 26965225 - 2³ = 26965217 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76869 + ... + 77218.

Almost surely, 2^26965225 is an apocalyptic number.

26965225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26965225 is a deficient number, since it is larger than the sum of its proper divisors (11248599).

26965225 is a wasteful number, since it uses less digits than its factorization.

26965225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154104 (or 154099 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 26965225 is about 5192.8051186233. The cubic root of 26965225 is about 299.8711483692.

It can be divided in two parts, 2696 and 5225, that added together give a square (7921 = 89²).

The spelling of 26965225 in words is "twenty-six million, nine hundred sixty-five thousand, two hundred twenty-five".