13552704 has 224 divisors, whose sum is σ = 46817280. Its totient is φ = 3801600.

The previous prime is 13552691. The next prime is 13552739. The reversal of 13552704 is 40725531.

It is a happy number.

13552704 is a `hidden beast` number, since 135 + 527 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437169 + ... + 437199.

Almost surely, 2^13552704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13552704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23408640).

13552704 is an abundant number, since it is smaller than the sum of its proper divisors (33264576).

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

13552704 is a wasteful number, since it uses less digits than its factorization.

13552704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 13552704 is about 3681.3997337969. The cubic root of 13552704 is about 238.4196161208.

The spelling of 13552704 in words is "thirteen million, five hundred fifty-two thousand, seven hundred four".