107866807 has 4 divisors (see below), whose sum is σ = 108875016. Its totient is φ = 106858600.

The previous prime is 107866799. The next prime is 107866817. The reversal of 107866807 is 708668701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 708668701 = 13 ⋅54512977.

It is a cyclic number.

It is not a de Polignac number, because 107866807 - 2³ = 107866799 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 (107866817) 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, 503944 + ... + 504157.

It is an arithmetic number, because the mean of its divisors is an integer number (27218754).

Almost surely, 2^107866807 is an apocalyptic number.

107866807 is a deficient number, since it is larger than the sum of its proper divisors (1008209).

107866807 is a wasteful number, since it uses less digits than its factorization.

107866807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008208.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 107866807 is about 10385.8946172200. The cubic root of 107866807 is about 476.0244658823.

The spelling of 107866807 in words is "one hundred seven million, eight hundred sixty-six thousand, eight hundred seven".