104395499 has 4 divisors (see below), whose sum is σ = 112425936. Its totient is φ = 96365064.

The previous prime is 104395493. The next prime is 104395573. The reversal of 104395499 is 994593401.

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 104395499 - 2¹² = 104391403 is a prime.

It is a super-2 number, since 2×104395499² = 21796840422918002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104395493) 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, 4015199 + ... + 4015224.

It is an arithmetic number, because the mean of its divisors is an integer number (28106484).

Almost surely, 2^104395499 is an apocalyptic number.

104395499 is a deficient number, since it is larger than the sum of its proper divisors (8030437).

104395499 is an equidigital number, since it uses as much as digits as its factorization.

104395499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8030436.

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 104395499 is about 10217.4115606645. The cubic root of 104395499 is about 470.8623056040.

The spelling of 104395499 in words is "one hundred four million, three hundred ninety-five thousand, four hundred ninety-nine".