12610975 has 12 divisors (see below), whose sum is σ = 16840936. Its totient is φ = 9312480.

The previous prime is 12610963. The next prime is 12611023. The reversal of 12610975 is 57901621.

It is not a de Polignac number, because 12610975 - 2⁵ = 12610943 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19077 + ... + 19726.

Almost surely, 2^12610975 is an apocalyptic number.

12610975 is a deficient number, since it is larger than the sum of its proper divisors (4229961).

12610975 is a wasteful number, since it uses less digits than its factorization.

12610975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38826 (or 38821 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 12610975 is about 3551.1934613592. The cubic root of 12610975 is about 232.7642196026.

The spelling of 12610975 in words is "twelve million, six hundred ten thousand, nine hundred seventy-five".