13135941 has 48 divisors (see below), whose sum is σ = 23959936. Its totient is φ = 6749568.

The previous prime is 13135933. The next prime is 13135957. The reversal of 13135941 is 14953131.

It is not a de Polignac number, because 13135941 - 2³ = 13135933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13135931) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35031 + ... + 35403.

Almost surely, 2^13135941 is an apocalyptic number.

It is an amenable number.

13135941 is a deficient number, since it is larger than the sum of its proper divisors (10823995).

13135941 is a wasteful number, since it uses less digits than its factorization.

13135941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 439 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 13135941 is about 3624.3538734511. The cubic root of 13135941 is about 235.9502253067.

The spelling of 13135941 in words is "thirteen million, one hundred thirty-five thousand, nine hundred forty-one".