107285817 has 16 divisors (see below), whose sum is σ = 146697408. Its totient is φ = 69706560.

The previous prime is 107285809. The next prime is 107285831. The reversal of 107285817 is 718582701.

It is not a de Polignac number, because 107285817 - 2³ = 107285809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107285887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105403 + ... + 106415.

It is an arithmetic number, because the mean of its divisors is an integer number (9168588).

Almost surely, 2^107285817 is an apocalyptic number.

It is an amenable number.

107285817 is a deficient number, since it is larger than the sum of its proper divisors (39411591).

107285817 is a wasteful number, since it uses less digits than its factorization.

107285817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880.

The product of its (nonzero) digits is 31360, while the sum is 39.

The square root of 107285817 is about 10357.8867053082. The cubic root of 107285817 is about 475.1682757435.

It can be divided in two parts, 10 and 7285817, that added together give a palindrome (7285827).

The spelling of 107285817 in words is "one hundred seven million, two hundred eighty-five thousand, eight hundred seventeen".