13713652 has 6 divisors (see below), whose sum is σ = 23998898. Its totient is φ = 6856824.

The previous prime is 13713647. The next prime is 13713659. The reversal of 13713652 is 25631731.

It can be written as a sum of positive squares in only one way, i.e., 11874916 + 1838736 = 3446^2 + 1356^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13713652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13713659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714203 + ... + 1714210.

Almost surely, 2^13713652 is an apocalyptic number.

It is an amenable number.

13713652 is a deficient number, since it is larger than the sum of its proper divisors (10285246).

13713652 is a wasteful number, since it uses less digits than its factorization.

13713652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428417 (or 3428415 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 13713652 is about 3703.1948368942. The cubic root of 13713652 is about 239.3597053175.

It can be divided in two parts, 13713 and 652, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 13713652 in words is "thirteen million, seven hundred thirteen thousand, six hundred fifty-two".