107880286 has 4 divisors (see below), whose sum is σ = 161820432. Its totient is φ = 53940142.

The previous prime is 107880247. The next prime is 107880287. The reversal of 107880286 is 682088701.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×107880286² = 23276312214883592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107880287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26970070 + ... + 26970073.

It is an arithmetic number, because the mean of its divisors is an integer number (40455108).

Almost surely, 2^107880286 is an apocalyptic number.

107880286 is a deficient number, since it is larger than the sum of its proper divisors (53940146).

107880286 is an equidigital number, since it uses as much as digits as its factorization.

107880286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53940145.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 107880286 is about 10386.5435059022. The cubic root of 107880286 is about 476.0442930089.

The spelling of 107880286 in words is "one hundred seven million, eight hundred eighty thousand, two hundred eighty-six".