13611704 has 16 divisors (see below), whose sum is σ = 25561320. Its totient is φ = 6795360.

The previous prime is 13611691. The next prime is 13611709. The reversal of 13611704 is 40711631.

It is a self number, because there is not a number n which added to its sum of digits gives 13611704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13611709) 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, 8642 + ... + 10094.

Almost surely, 2^13611704 is an apocalyptic number.

It is an amenable number.

13611704 is a deficient number, since it is larger than the sum of its proper divisors (11949616).

13611704 is a wasteful number, since it uses less digits than its factorization.

13611704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630 (or 2626 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13611704 is about 3689.4042879576. The cubic root of 13611704 is about 238.7650919254.

The spelling of 13611704 in words is "thirteen million, six hundred eleven thousand, seven hundred four".