104158759 has 4 divisors (see below), whose sum is σ = 104564304. Its totient is φ = 103753216.

The previous prime is 104158757. The next prime is 104158763. The reversal of 104158759 is 957851401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104158759 - 2¹ = 104158757 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104158753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202387 + ... + 202900.

It is an arithmetic number, because the mean of its divisors is an integer number (26141076).

Almost surely, 2^104158759 is an apocalyptic number.

104158759 is a deficient number, since it is larger than the sum of its proper divisors (405545).

104158759 is an equidigital number, since it uses as much as digits as its factorization.

104158759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405544.

The product of its (nonzero) digits is 50400, while the sum is 40.

The square root of 104158759 is about 10205.8198592764. The cubic root of 104158759 is about 470.5061079004.

The spelling of 104158759 in words is "one hundred four million, one hundred fifty-eight thousand, seven hundred fifty-nine".