13652316 has 36 divisors (see below), whose sum is σ = 34622224. Its totient is φ = 4536000.

The previous prime is 13652299. The next prime is 13652329. The reversal of 13652316 is 61325631.

13652316 is a `hidden beast` number, since 1 + 3 + 652 + 3 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13652316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21321 + ... + 21951.

Almost surely, 2^13652316 is an apocalyptic number.

It is an amenable number.

13652316 is an abundant number, since it is smaller than the sum of its proper divisors (20969908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13652316 is a wasteful number, since it uses less digits than its factorization.

13652316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242 (or 1237 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 13652316 is about 3694.9040582943. The cubic root of 13652316 is about 239.0023166970.

Adding to 13652316 its reverse (61325631), we get a palindrome (74977947).

The spelling of 13652316 in words is "thirteen million, six hundred fifty-two thousand, three hundred sixteen".