13142935 has 16 divisors (see below), whose sum is σ = 17075520. Its totient is φ = 9653760.

The previous prime is 13142933. The next prime is 13142957. The reversal of 13142935 is 53924131.

13142935 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13142935 - 2¹ = 13142933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15246 + ... + 16084.

It is an arithmetic number, because the mean of its divisors is an integer number (1067220).

Almost surely, 2^13142935 is an apocalyptic number.

13142935 is a deficient number, since it is larger than the sum of its proper divisors (3932585).

13142935 is a wasteful number, since it uses less digits than its factorization.

13142935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098.

The product of its digits is 3240, while the sum is 28.

The square root of 13142935 is about 3625.3186066882. The cubic root of 13142935 is about 235.9920937215.

The spelling of 13142935 in words is "thirteen million, one hundred forty-two thousand, nine hundred thirty-five".