107866613 has 8 divisors (see below), whose sum is σ = 111245400. Its totient is φ = 104523520.

The previous prime is 107866601. The next prime is 107866637. The reversal of 107866613 is 316668701.

It can be written as a sum of positive squares in 4 ways, for example, as 10903204 + 96963409 = 3302^2 + 9847^2 .

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 107866613 - 2⁴ = 107866597 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 (107866663) 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, 2720 + ... + 14937.

It is an arithmetic number, because the mean of its divisors is an integer number (13905675).

Almost surely, 2^107866613 is an apocalyptic number.

It is an amenable number.

107866613 is a deficient number, since it is larger than the sum of its proper divisors (3378787).

107866613 is a wasteful number, since it uses less digits than its factorization.

107866613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17847.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 107866613 is about 10385.8852776256. The cubic root of 107866613 is about 476.0241805031.

The spelling of 107866613 in words is "one hundred seven million, eight hundred sixty-six thousand, six hundred thirteen".