16653074 has 8 divisors (see below), whose sum is σ = 25012848. Its totient is φ = 8315460.

The previous prime is 16653067. The next prime is 16653079. The reversal of 16653074 is 47035661.

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 16653074.

It is not an unprimeable number, because it can be changed into a prime (16653079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512 + ... + 6755.

It is an arithmetic number, because the mean of its divisors is an integer number (3126606).

Almost surely, 2^16653074 is an apocalyptic number.

16653074 is a deficient number, since it is larger than the sum of its proper divisors (8359774).

16653074 is a wasteful number, since it uses less digits than its factorization.

16653074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11080.

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

The square root of 16653074 is about 4080.8178101944. The cubic root of 16653074 is about 255.3670173203.

The spelling of 16653074 in words is "sixteen million, six hundred fifty-three thousand, seventy-four".