11522716 has 12 divisors (see below), whose sum is σ = 20221432. Its totient is φ = 5745168.

The previous prime is 11522711. The next prime is 11522729. The reversal of 11522716 is 61722511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522711) 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, 2370 + ... + 5353.

Almost surely, 2^11522716 is an apocalyptic number.

It is an amenable number.

11522716 is a deficient number, since it is larger than the sum of its proper divisors (8698716).

11522716 is a wasteful number, since it uses less digits than its factorization.

11522716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8100 (or 8098 counting only the distinct ones).

The product of its digits is 840, while the sum is 25.

The square root of 11522716 is about 3394.5126307027. The cubic root of 11522716 is about 225.8663945219.

The spelling of 11522716 in words is "eleven million, five hundred twenty-two thousand, seven hundred sixteen".