16260872 has 32 divisors (see below), whose sum is σ = 31708800. Its totient is φ = 7811904.

The previous prime is 16260847. The next prime is 16260883. The reversal of 16260872 is 27806261.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21818 + ... + 22550.

It is an arithmetic number, because the mean of its divisors is an integer number (990900).

Almost surely, 2^16260872 is an apocalyptic number.

It is an amenable number.

16260872 is a deficient number, since it is larger than the sum of its proper divisors (15447928).

16260872 is a wasteful number, since it uses less digits than its factorization.

16260872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 16260872 is about 4032.4771543060. The cubic root of 16260872 is about 253.3463258957.

The spelling of 16260872 in words is "sixteen million, two hundred sixty thousand, eight hundred seventy-two".