11396913 has 16 divisors (see below), whose sum is σ = 17150400. Its totient is φ = 6668480.

The previous prime is 11396911. The next prime is 11396921. The reversal of 11396913 is 31969311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11396913 - 2¹ = 11396911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (11396911) 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, 4998 + ... + 6911.

It is an arithmetic number, because the mean of its divisors is an integer number (1071900).

Almost surely, 2^11396913 is an apocalyptic number.

It is an amenable number.

11396913 is a deficient number, since it is larger than the sum of its proper divisors (5753487).

11396913 is a wasteful number, since it uses less digits than its factorization.

11396913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11952.

The product of its digits is 4374, while the sum is 33.

The square root of 11396913 is about 3375.9314270287. The cubic root of 11396913 is about 225.0413948530.

The spelling of 11396913 in words is "eleven million, three hundred ninety-six thousand, nine hundred thirteen".