104396505 has 8 divisors (see below), whose sum is σ = 167034432. Its totient is φ = 55678128.

The previous prime is 104396489. The next prime is 104396521. The reversal of 104396505 is 505693401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104396489) and next prime (104396521).

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

It is not a de Polignac number, because 104396505 - 2⁴ = 104396489 is a prime.

It is a super-3 number, since 3×104396505³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3479869 + ... + 3479898.

It is an arithmetic number, because the mean of its divisors is an integer number (20879304).

Almost surely, 2^104396505 is an apocalyptic number.

104396505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104396505 is a deficient number, since it is larger than the sum of its proper divisors (62637927).

104396505 is an equidigital number, since it uses as much as digits as its factorization.

104396505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6959775.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 104396505 is about 10217.4607902355. The cubic root of 104396505 is about 470.8638180765.

The spelling of 104396505 in words is "one hundred four million, three hundred ninety-six thousand, five hundred five".