12695255 has 16 divisors (see below), whose sum is σ = 15779424. Its totient is φ = 9797760.

The previous prime is 12695239. The next prime is 12695261. The reversal of 12695255 is 55259621.

It is not a de Polignac number, because 12695255 - 2⁴ = 12695239 is a prime.

It is a super-2 number, since 2×12695255² = 322338999030050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29945 + ... + 30365.

It is an arithmetic number, because the mean of its divisors is an integer number (986214).

Almost surely, 2^12695255 is an apocalyptic number.

12695255 is a deficient number, since it is larger than the sum of its proper divisors (3084169).

12695255 is a wasteful number, since it uses less digits than its factorization.

12695255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626.

The product of its digits is 27000, while the sum is 35.

The square root of 12695255 is about 3563.0401344919. The cubic root of 12695255 is about 233.2815951046.

The spelling of 12695255 in words is "twelve million, six hundred ninety-five thousand, two hundred fifty-five".