16807132 has 18 divisors (see below), whose sum is σ = 29770832. Its totient is φ = 8302344.

The previous prime is 16807129. The next prime is 16807159. The reversal of 16807132 is 23170861.

It is a self number, because there is not a number n which added to its sum of digits gives 16807132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45613 + ... + 45979.

Almost surely, 2^16807132 is an apocalyptic number.

It is an amenable number.

16807132 is a deficient number, since it is larger than the sum of its proper divisors (12963700).

16807132 is a wasteful number, since it uses less digits than its factorization.

16807132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 476 counting only the distinct ones).

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

The square root of 16807132 is about 4099.6502289830. The cubic root of 16807132 is about 256.1520702932.

Adding to 16807132 its reverse (23170861), we get a palindrome (39977993).

The spelling of 16807132 in words is "sixteen million, eight hundred seven thousand, one hundred thirty-two".