11697662 has 16 divisors (see below), whose sum is σ = 18485280. Its totient is φ = 5540832.

The previous prime is 11697641. The next prime is 11697667. The reversal of 11697662 is 26679611.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3848 + ... + 6180.

It is an arithmetic number, because the mean of its divisors is an integer number (1155330).

Almost surely, 2^11697662 is an apocalyptic number.

11697662 is a deficient number, since it is larger than the sum of its proper divisors (6787618).

11697662 is a wasteful number, since it uses less digits than its factorization.

11697662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its digits is 27216, while the sum is 38.

The square root of 11697662 is about 3420.1844979474. The cubic root of 11697662 is about 227.0037454019.

The spelling of 11697662 in words is "eleven million, six hundred ninety-seven thousand, six hundred sixty-two".