11697710 has 32 divisors (see below), whose sum is σ = 21857472. Its totient is φ = 4504320.

The previous prime is 11697709. The next prime is 11697713. The reversal of 11697710 is 1779611.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11697713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42092 + ... + 42368.

It is an arithmetic number, because the mean of its divisors is an integer number (683046).

Almost surely, 2^11697710 is an apocalyptic number.

11697710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11697710 is a deficient number, since it is larger than the sum of its proper divisors (10159762).

11697710 is a wasteful number, since it uses less digits than its factorization.

11697710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 2646, while the sum is 32.

The square root of 11697710 is about 3420.1915151056. The cubic root of 11697710 is about 227.0040558960.

The spelling of 11697710 in words is "eleven million, six hundred ninety-seven thousand, seven hundred ten".