13650608 has 20 divisors (see below), whose sum is σ = 27064488. Its totient is φ = 6666240.

The previous prime is 13650599. The next prime is 13650613. The reversal of 13650608 is 80605631.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9233 + ... + 10608.

Almost surely, 2^13650608 is an apocalyptic number.

It is an amenable number.

13650608 is a deficient number, since it is larger than the sum of its proper divisors (13413880).

13650608 is a wasteful number, since it uses less digits than its factorization.

13650608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19892 (or 19886 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 13650608 is about 3694.6729219242. The cubic root of 13650608 is about 238.9923493288.

The spelling of 13650608 in words is "thirteen million, six hundred fifty thousand, six hundred eight".