13241975 has 12 divisors (see below), whose sum is σ = 16821840. Its totient is φ = 10334400.

The previous prime is 13241971. The next prime is 13241983. The reversal of 13241975 is 57914231.

It is not a de Polignac number, because 13241975 - 2² = 13241971 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241971) by changing a digit.

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, 5435 + ... + 7484.

It is an arithmetic number, because the mean of its divisors is an integer number (1401820).

Almost surely, 2^13241975 is an apocalyptic number.

13241975 is a deficient number, since it is larger than the sum of its proper divisors (3579865).

13241975 is a wasteful number, since it uses less digits than its factorization.

13241975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12970 (or 12965 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 13241975 is about 3638.9524591563. The cubic root of 13241975 is about 236.5833922014.

The spelling of 13241975 in words is "thirteen million, two hundred forty-one thousand, nine hundred seventy-five".