107999213 has 8 divisors (see below), whose sum is σ = 125756928. Its totient is φ = 90823824.

The previous prime is 107999197. The next prime is 107999251. The reversal of 107999213 is 312999701.

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

It is not a de Polignac number, because 107999213 - 2⁴ = 107999197 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 (107999813) 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, 145181 + ... + 145922.

It is an arithmetic number, because the mean of its divisors is an integer number (15719616).

Almost surely, 2^107999213 is an apocalyptic number.

It is an amenable number.

107999213 is a deficient number, since it is larger than the sum of its proper divisors (17757715).

107999213 is an equidigital number, since it uses as much as digits as its factorization.

107999213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291163.

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 107999213 is about 10392.2669807891. The cubic root of 107999213 is about 476.2191588426.

The spelling of 107999213 in words is "one hundred seven million, nine hundred ninety-nine thousand, two hundred thirteen".