13369608 has 96 divisors (see below), whose sum is σ = 42456960. Its totient is φ = 3720960.

The previous prime is 13369591. The next prime is 13369639. The reversal of 13369608 is 80696331.

It is a happy number.

13369608 is a `hidden beast` number, since 13 + 36 + 9 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20341 + ... + 20987.

It is an arithmetic number, because the mean of its divisors is an integer number (442260).

Almost surely, 2^13369608 is an apocalyptic number.

13369608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13369608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21228480).

13369608 is an abundant number, since it is smaller than the sum of its proper divisors (29087352).

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

13369608 is a wasteful number, since it uses less digits than its factorization.

13369608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 13369608 is about 3656.4474562066. The cubic root of 13369608 is about 237.3410674442.

The spelling of 13369608 in words is "thirteen million, three hundred sixty-nine thousand, six hundred eight".