12416999 has 8 divisors (see below), whose sum is σ = 14459040. Its totient is φ = 10442016.

The previous prime is 12416947. The next prime is 12417001. The reversal of 12416999 is 99961421.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12416999 - 2⁸ = 12416743 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 (12416939) 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, 16364 + ... + 17105.

It is an arithmetic number, because the mean of its divisors is an integer number (1807380).

Almost surely, 2^12416999 is an apocalyptic number.

12416999 is a deficient number, since it is larger than the sum of its proper divisors (2042041).

12416999 is an equidigital number, since it uses as much as digits as its factorization.

12416999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33529.

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

The square root of 12416999 is about 3523.7762414773. The cubic root of 12416999 is about 231.5646251663.

The spelling of 12416999 in words is "twelve million, four hundred sixteen thousand, nine hundred ninety-nine".