11338687 has 12 divisors (see below), whose sum is σ = 12355320. Its totient is φ = 10369296.

The previous prime is 11338669. The next prime is 11338693. The reversal of 11338687 is 78683311.

It is not a de Polignac number, because 11338687 - 2¹¹ = 11336639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11338387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89218 + ... + 89344.

It is an arithmetic number, because the mean of its divisors is an integer number (1029610).

Almost surely, 2^11338687 is an apocalyptic number.

11338687 is a deficient number, since it is larger than the sum of its proper divisors (1016633).

11338687 is an equidigital number, since it uses as much as digits as its factorization.

11338687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 183 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 11338687 is about 3367.2966902250. The cubic root of 11338687 is about 224.6575003035.

The spelling of 11338687 in words is "eleven million, three hundred thirty-eight thousand, six hundred eighty-seven".