13715552 has 24 divisors (see below), whose sum is σ = 27515376. Its totient is φ = 6727552.

The previous prime is 13715539. The next prime is 13715557. The reversal of 13715552 is 25551731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13715557) 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, 2348 + ... + 5739.

It is an arithmetic number, because the mean of its divisors is an integer number (1146474).

Almost surely, 2^13715552 is an apocalyptic number.

It is an amenable number.

13715552 is an abundant number, since it is smaller than the sum of its proper divisors (13799824).

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

13715552 is an equidigital number, since it uses as much as digits as its factorization.

13715552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8150 (or 8142 counting only the distinct ones).

The product of its digits is 5250, while the sum is 29.

The square root of 13715552 is about 3703.4513632556. The cubic root of 13715552 is about 239.3707590820.

The spelling of 13715552 in words is "thirteen million, seven hundred fifteen thousand, five hundred fifty-two".