11738613 has 8 divisors (see below), whose sum is σ = 16015648. Its totient is φ = 7643664.

The previous prime is 11738611. The next prime is 11738621. The reversal of 11738613 is 31683711.

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

It is not a de Polignac number, because 11738613 - 2¹ = 11738611 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 (11738611) 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, 45370 + ... + 45627.

It is an arithmetic number, because the mean of its divisors is an integer number (2001956).

Almost surely, 2^11738613 is an apocalyptic number.

It is an amenable number.

11738613 is a deficient number, since it is larger than the sum of its proper divisors (4277035).

11738613 is an equidigital number, since it uses as much as digits as its factorization.

11738613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91043.

The product of its digits is 3024, while the sum is 30.

The square root of 11738613 is about 3426.1659329344. The cubic root of 11738613 is about 227.2683339902.

The spelling of 11738613 in words is "eleven million, seven hundred thirty-eight thousand, six hundred thirteen".