104612999 has 4 divisors (see below), whose sum is σ = 104641680. Its totient is φ = 104584320.

The previous prime is 104612969. The next prime is 104613001. The reversal of 104612999 is 999216401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999216401 = 1613 ⋅619477.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104612999 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 (104612939) 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, 7907 + ... + 16484.

It is an arithmetic number, because the mean of its divisors is an integer number (26160420).

Almost surely, 2^104612999 is an apocalyptic number.

104612999 is a deficient number, since it is larger than the sum of its proper divisors (28681).

104612999 is an equidigital number, since it uses as much as digits as its factorization.

104612999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28680.

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 104612999 is about 10228.0496185734. The cubic root of 104612999 is about 471.1890805824.

The spelling of 104612999 in words is "one hundred four million, six hundred twelve thousand, nine hundred ninety-nine".