11672716 has 24 divisors (see below), whose sum is σ = 22654800. Its totient is φ = 5217600.

The previous prime is 11672711. The next prime is 11672719. The reversal of 11672716 is 61727611.

It is a hoax number, since the sum of its digits (31) 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 (11672711) 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, 510 + ... + 4858.

It is an arithmetic number, because the mean of its divisors is an integer number (943950).

Almost surely, 2^11672716 is an apocalyptic number.

It is an amenable number.

11672716 is a deficient number, since it is larger than the sum of its proper divisors (10982084).

11672716 is a wasteful number, since it uses less digits than its factorization.

11672716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425 (or 4423 counting only the distinct ones).

The product of its digits is 3528, while the sum is 31.

The square root of 11672716 is about 3416.5356722856. The cubic root of 11672716 is about 226.8422639691.

It can be divided in two parts, 1167 and 2716, that added together give a palindrome (3883).

The spelling of 11672716 in words is "eleven million, six hundred seventy-two thousand, seven hundred sixteen".