11759957 has 4 divisors (see below), whose sum is σ = 12829056. Its totient is φ = 10690860.

The previous prime is 11759927. The next prime is 11759959. The reversal of 11759957 is 75995711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11759957 - 2⁸ = 11759701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11759959) 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 3 ways as a sum of consecutive naturals, for example, 534533 + ... + 534554.

It is an arithmetic number, because the mean of its divisors is an integer number (3207264).

Almost surely, 2^11759957 is an apocalyptic number.

It is an amenable number.

11759957 is a deficient number, since it is larger than the sum of its proper divisors (1069099).

11759957 is a wasteful number, since it uses less digits than its factorization.

11759957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069098.

The product of its digits is 99225, while the sum is 44.

The square root of 11759957 is about 3429.2793703634. The cubic root of 11759957 is about 227.4059958603.

The spelling of 11759957 in words is "eleven million, seven hundred fifty-nine thousand, nine hundred fifty-seven".