11857059 has 6 divisors (see below), whose sum is σ = 17126876. Its totient is φ = 7904700.

The previous prime is 11857049. The next prime is 11857061. The reversal of 11857059 is 95075811.

It is not a de Polignac number, because 11857059 - 2⁹ = 11856547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11857039) 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 5 ways as a sum of consecutive naturals, for example, 658717 + ... + 658734.

Almost surely, 2^11857059 is an apocalyptic number.

11857059 is a deficient number, since it is larger than the sum of its proper divisors (5269817).

11857059 is a wasteful number, since it uses less digits than its factorization.

11857059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317457 (or 1317454 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The square root of 11857059 is about 3443.4080501735. The cubic root of 11857059 is about 228.0301783692.

The spelling of 11857059 in words is "eleven million, eight hundred fifty-seven thousand, fifty-nine".