16197364 has 12 divisors (see below), whose sum is σ = 28562688. Its totient is φ = 8036600.

The previous prime is 16197353. The next prime is 16197397. The reversal of 16197364 is 46379161.

It is a congruent number.

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, 14932 + ... + 15979.

It is an arithmetic number, because the mean of its divisors is an integer number (2380224).

Almost surely, 2^16197364 is an apocalyptic number.

It is an amenable number.

16197364 is a deficient number, since it is larger than the sum of its proper divisors (12365324).

16197364 is a wasteful number, since it uses less digits than its factorization.

16197364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31046 (or 31044 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 16197364 is about 4024.5948864451. The cubic root of 16197364 is about 253.0160748430.

It can be divided in two parts, 16197 and 364, that added together give a palindrome (16561).

The spelling of 16197364 in words is "sixteen million, one hundred ninety-seven thousand, three hundred sixty-four".