13506704 has 60 divisors (see below), whose sum is σ = 29236224. Its totient is φ = 6031872.

The previous prime is 13506697. The next prime is 13506707. The reversal of 13506704 is 40760531.

It is not an unprimeable number, because it can be changed into a prime (13506707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106289 + ... + 106415.

Almost surely, 2^13506704 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 13506704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14618112).

13506704 is an abundant number, since it is smaller than the sum of its proper divisors (15729520).

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

13506704 is a wasteful number, since it uses less digits than its factorization.

13506704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 13506704 is about 3675.1467997891. The cubic root of 13506704 is about 238.1495658529.

The spelling of 13506704 in words is "thirteen million, five hundred six thousand, seven hundred four".