11757413 has 4 divisors (see below), whose sum is σ = 11808108. Its totient is φ = 11706720.

The previous prime is 11757397. The next prime is 11757419. The reversal of 11757413 is 31475711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31475711 = 613 ⋅51347.

It can be written as a sum of positive squares in 2 ways, for example, as 5987809 + 5769604 = 2447^2 + 2402^2 .

It is a cyclic number.

It is not a de Polignac number, because 11757413 - 2⁴ = 11757397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11757419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24998 + ... + 25463.

It is an arithmetic number, because the mean of its divisors is an integer number (2952027).

Almost surely, 2^11757413 is an apocalyptic number.

It is an amenable number.

11757413 is a deficient number, since it is larger than the sum of its proper divisors (50695).

11757413 is an equidigital number, since it uses as much as digits as its factorization.

11757413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50694.

The product of its digits is 2940, while the sum is 29.

The square root of 11757413 is about 3428.9084268904. The cubic root of 11757413 is about 227.3895966343.

The spelling of 11757413 in words is "eleven million, seven hundred fifty-seven thousand, four hundred thirteen".