11807697 has 8 divisors (see below), whose sum is σ = 17174880. Its totient is φ = 7156160.

The previous prime is 11807693. The next prime is 11807701. The reversal of 11807697 is 79670811.

11807697 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11807693) and next prime (11807701).

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

It is not a de Polignac number, because 11807697 - 2² = 11807693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11807693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178872 + ... + 178937.

It is an arithmetic number, because the mean of its divisors is an integer number (2146860).

Almost surely, 2^11807697 is an apocalyptic number.

It is an amenable number.

11807697 is a deficient number, since it is larger than the sum of its proper divisors (5367183).

11807697 is a wasteful number, since it uses less digits than its factorization.

11807697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357823.

The product of its (nonzero) digits is 21168, while the sum is 39.

The square root of 11807697 is about 3436.2329664911. The cubic root of 11807697 is about 227.7133015383.

It can be divided in two parts, 11 and 807697, that added together give a palindrome (807708).

The spelling of 11807697 in words is "eleven million, eight hundred seven thousand, six hundred ninety-seven".