11712627 has 16 divisors (see below), whose sum is σ = 17408160. Its totient is φ = 7783200.

The previous prime is 11712611. The next prime is 11712661. The reversal of 11712627 is 72621711.

It is not a de Polignac number, because 11712627 - 2⁴ = 11712611 is a prime.

It is a super-2 number, since 2×11712627² = 274371262482258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 11712627.

It is not an unprimeable number, because it can be changed into a prime (11710627) 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 15 ways as a sum of consecutive naturals, for example, 11977 + ... + 12917.

It is an arithmetic number, because the mean of its divisors is an integer number (1088010).

Almost surely, 2^11712627 is an apocalyptic number.

11712627 is a deficient number, since it is larger than the sum of its proper divisors (5695533).

11712627 is an equidigital number, since it uses as much as digits as its factorization.

11712627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411 (or 1405 counting only the distinct ones).

The product of its digits is 1176, while the sum is 27.

The square root of 11712627 is about 3422.3715461650. The cubic root of 11712627 is about 227.1005072853.

The spelling of 11712627 in words is "eleven million, seven hundred twelve thousand, six hundred twenty-seven".