13652507 has 8 divisors (see below), whose sum is σ = 15677760. Its totient is φ = 11757960.

The previous prime is 13652497. The next prime is 13652521. The reversal of 13652507 is 70525631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13652507 - 2⁴ = 13652491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13652507.

It is not an unprimeable number, because it can be changed into a prime (13652537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32453 + ... + 32870.

It is an arithmetic number, because the mean of its divisors is an integer number (1959720).

Almost surely, 2^13652507 is an apocalyptic number.

13652507 is a deficient number, since it is larger than the sum of its proper divisors (2025253).

13652507 is a wasteful number, since it uses less digits than its factorization.

13652507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65353.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 13652507 is about 3694.9299046125. The cubic root of 13652507 is about 239.0034312632.

The spelling of 13652507 in words is "thirteen million, six hundred fifty-two thousand, five hundred seven".