104258399 has 8 divisors (see below), whose sum is σ = 126161568. Its totient is φ = 84107520.

The previous prime is 104258389. The next prime is 104258417. The reversal of 104258399 is 993852401.

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

It is not a de Polignac number, because 104258399 - 2⁴ = 104258383 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 (104258309) 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, 437942 + ... + 438179.

It is an arithmetic number, because the mean of its divisors is an integer number (15770196).

Almost surely, 2^104258399 is an apocalyptic number.

104258399 is a deficient number, since it is larger than the sum of its proper divisors (21903169).

104258399 is an equidigital number, since it uses as much as digits as its factorization.

104258399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876145.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 104258399 is about 10210.7002208468. The cubic root of 104258399 is about 470.6560914059.

The spelling of 104258399 in words is "one hundred four million, two hundred fifty-eight thousand, three hundred ninety-nine".