13142907 has 12 divisors (see below), whose sum is σ = 19426264. Its totient is φ = 8557920.

The previous prime is 13142891. The next prime is 13142911. The reversal of 13142907 is 70924131.

It is not a de Polignac number, because 13142907 - 2⁴ = 13142891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142957) 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, 16594 + ... + 17367.

Almost surely, 2^13142907 is an apocalyptic number.

13142907 is a deficient number, since it is larger than the sum of its proper divisors (6283357).

13142907 is a wasteful number, since it uses less digits than its factorization.

13142907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34010 (or 34007 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 13142907 is about 3625.3147449566. The cubic root of 13142907 is about 235.9919261338.

The spelling of 13142907 in words is "thirteen million, one hundred forty-two thousand, nine hundred seven".