16913166 has 16 divisors (see below), whose sum is σ = 34917888. Its totient is φ = 5455800.

The previous prime is 16913131. The next prime is 16913167. The reversal of 16913166 is 66131961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16913167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45280 + ... + 45651.

It is an arithmetic number, because the mean of its divisors is an integer number (2182368).

Almost surely, 2^16913166 is an apocalyptic number.

16913166 is an abundant number, since it is smaller than the sum of its proper divisors (18004722).

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

16913166 is a wasteful number, since it uses less digits than its factorization.

16913166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90967.

The product of its digits is 5832, while the sum is 33.

The square root of 16913166 is about 4112.5619752169. The cubic root of 16913166 is about 256.6896180822.

The spelling of 16913166 in words is "sixteen million, nine hundred thirteen thousand, one hundred sixty-six".