11636914 has 4 divisors (see below), whose sum is σ = 17455374. Its totient is φ = 5818456.

The previous prime is 11636903. The next prime is 11636921. The reversal of 11636914 is 41963611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41963611 = 1061 ⋅39551.

It can be written as a sum of positive squares in only one way, i.e., 11526025 + 110889 = 3395^2 + 333^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2909227 + ... + 2909230.

Almost surely, 2^11636914 is an apocalyptic number.

11636914 is a deficient number, since it is larger than the sum of its proper divisors (5818460).

11636914 is an equidigital number, since it uses as much as digits as its factorization.

11636914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818459.

The product of its digits is 3888, while the sum is 31.

The square root of 11636914 is about 3411.2921305570. The cubic root of 11636914 is about 226.6101065144.

The spelling of 11636914 in words is "eleven million, six hundred thirty-six thousand, nine hundred fourteen".