16117264 has 40 divisors (see below), whose sum is σ = 32497920. Its totient is φ = 7737600.

The previous prime is 16117261. The next prime is 16117271. The reversal of 16117264 is 46271161.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16117261) 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 7 ways as a sum of consecutive naturals, for example, 51669 + ... + 51979.

It is an arithmetic number, because the mean of its divisors is an integer number (812448).

Almost surely, 2^16117264 is an apocalyptic number.

It is an amenable number.

16117264 is an abundant number, since it is smaller than the sum of its proper divisors (16380656).

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

16117264 is a wasteful number, since it uses less digits than its factorization.

16117264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 433 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 16117264 is about 4014.6312408489. The cubic root of 16117264 is about 252.5983095931.

The spelling of 16117264 in words is "sixteen million, one hundred seventeen thousand, two hundred sixty-four".