11373859 has 16 divisors (see below), whose sum is σ = 13418496. Its totient is φ = 9439200.

The previous prime is 11373847. The next prime is 11373871. The reversal of 11373859 is 95837311.

It is a happy number.

11373859 is digitally balanced in base 2, because in such base 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 (11373847) and next prime (11373871).

It is a cyclic number.

It is not a de Polignac number, because 11373859 - 2¹⁷ = 11242787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11373899) 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, 59454 + ... + 59644.

It is an arithmetic number, because the mean of its divisors is an integer number (838656).

Almost surely, 2^11373859 is an apocalyptic number.

11373859 is a deficient number, since it is larger than the sum of its proper divisors (2044637).

11373859 is a wasteful number, since it uses less digits than its factorization.

11373859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426.

The product of its digits is 22680, while the sum is 37.

The square root of 11373859 is about 3372.5152334719. The cubic root of 11373859 is about 224.8895523769.

The spelling of 11373859 in words is "eleven million, three hundred seventy-three thousand, eight hundred fifty-nine".