13952516 has 12 divisors (see below), whose sum is σ = 24564288. Its totient is φ = 6934152.

The previous prime is 13952503. The next prime is 13952527. The reversal of 13952516 is 61525931.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9776 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (2047024).

Almost surely, 2^13952516 is an apocalyptic number.

It is an amenable number.

13952516 is a deficient number, since it is larger than the sum of its proper divisors (10611772).

13952516 is a wasteful number, since it uses less digits than its factorization.

13952516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21058 (or 21056 counting only the distinct ones).

The product of its digits is 8100, while the sum is 32.

The square root of 13952516 is about 3735.3066808496. The cubic root of 13952516 is about 240.7414339751.

The spelling of 13952516 in words is "thirteen million, nine hundred fifty-two thousand, five hundred sixteen".