13135377 has 8 divisors (see below), whose sum is σ = 17531680. Its totient is φ = 8748000.

The previous prime is 13135321. The next prime is 13135379. The reversal of 13135377 is 77353131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13135377 - 2¹² = 13131281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13135379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2877 + ... + 5877.

It is an arithmetic number, because the mean of its divisors is an integer number (2191460).

Almost surely, 2^13135377 is an apocalyptic number.

It is an amenable number.

13135377 is a deficient number, since it is larger than the sum of its proper divisors (4396303).

13135377 is a wasteful number, since it uses less digits than its factorization.

13135377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463.

The product of its digits is 6615, while the sum is 30.

The square root of 13135377 is about 3624.2760656440. The cubic root of 13135377 is about 235.9468483672.

The spelling of 13135377 in words is "thirteen million, one hundred thirty-five thousand, three hundred seventy-seven".