11628167 has 8 divisors (see below), whose sum is σ = 11865600. Its totient is φ = 11392920.

The previous prime is 11628163. The next prime is 11628181. The reversal of 11628167 is 76182611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11628167 - 2² = 11628163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11628161) 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, 13718 + ... + 14540.

It is an arithmetic number, because the mean of its divisors is an integer number (1483200).

Almost surely, 2^11628167 is an apocalyptic number.

11628167 is a deficient number, since it is larger than the sum of its proper divisors (237433).

11628167 is an equidigital number, since it uses as much as digits as its factorization.

11628167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its digits is 4032, while the sum is 32.

The square root of 11628167 is about 3410.0098240328. The cubic root of 11628167 is about 226.5533143830.

The spelling of 11628167 in words is "eleven million, six hundred twenty-eight thousand, one hundred sixty-seven".