107077865 has 8 divisors (see below), whose sum is σ = 128648520. Its totient is φ = 85558912.

The previous prime is 107077823. The next prime is 107077879. The reversal of 107077865 is 568770701.

It can be written as a sum of positive squares in 4 ways, for example, as 69672409 + 37405456 = 8347^2 + 6116^2 .

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 107077865 - 2⁶ = 107077801 is a prime.

It is a super-2 number, since 2×107077865² = 22931338345916450, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8210 + ... + 16779.

It is an arithmetic number, because the mean of its divisors is an integer number (16081065).

Almost surely, 2^107077865 is an apocalyptic number.

It is an amenable number.

107077865 is a deficient number, since it is larger than the sum of its proper divisors (21570655).

107077865 is an equidigital number, since it uses as much as digits as its factorization.

107077865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25851.

The product of its (nonzero) digits is 82320, while the sum is 41.

The square root of 107077865 is about 10347.8434951443. The cubic root of 107077865 is about 474.8610710965.

The spelling of 107077865 in words is "one hundred seven million, seventy-seven thousand, eight hundred sixty-five".