13650674 has 8 divisors (see below), whose sum is σ = 20552940. Its totient is φ = 6799696.

The previous prime is 13650667. The next prime is 13650691. The reversal of 13650674 is 47605631.

It can be written as a sum of positive squares in 2 ways, for example, as 9211225 + 4439449 = 3035^2 + 2107^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13650674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12149 + ... + 13224.

Almost surely, 2^13650674 is an apocalyptic number.

13650674 is a deficient number, since it is larger than the sum of its proper divisors (6902266).

13650674 is a wasteful number, since it uses less digits than its factorization.

13650674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25644.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 13650674 is about 3694.6818536919. The cubic root of 13650674 is about 238.9927345002.

The spelling of 13650674 in words is "thirteen million, six hundred fifty thousand, six hundred seventy-four".