11697627 has 4 divisors (see below), whose sum is σ = 15596840. Its totient is φ = 7798416.

The previous prime is 11697611. The next prime is 11697641. The reversal of 11697627 is 72679611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11697627 - 2⁴ = 11697611 is a prime.

It is a super-2 number, since 2×11697627² = 273668954862258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11697667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1949602 + ... + 1949607.

It is an arithmetic number, because the mean of its divisors is an integer number (3899210).

Almost surely, 2^11697627 is an apocalyptic number.

11697627 is a deficient number, since it is larger than the sum of its proper divisors (3899213).

11697627 is an equidigital number, since it uses as much as digits as its factorization.

11697627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899212.

The product of its digits is 31752, while the sum is 39.

The square root of 11697627 is about 3420.1793812606. The cubic root of 11697627 is about 227.0035189994.

The spelling of 11697627 in words is "eleven million, six hundred ninety-seven thousand, six hundred twenty-seven".