107790085 has 8 divisors (see below), whose sum is σ = 139298040. Its totient is φ = 79598784.

The previous prime is 107790073. The next prime is 107790091. The reversal of 107790085 is 580097701.

It can be written as a sum of positive squares in 4 ways, for example, as 4198401 + 103591684 = 2049^2 + 10178^2 .

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 107790085 - 2¹⁵ = 107757317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829090 + ... + 829219.

It is an arithmetic number, because the mean of its divisors is an integer number (17412255).

Almost surely, 2^107790085 is an apocalyptic number.

It is an amenable number.

107790085 is a deficient number, since it is larger than the sum of its proper divisors (31507955).

107790085 is a wasteful number, since it uses less digits than its factorization.

107790085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658327.

The product of its (nonzero) digits is 17640, while the sum is 37.

The square root of 107790085 is about 10382.2003929803. The cubic root of 107790085 is about 475.9115790967.

The spelling of 107790085 in words is "one hundred seven million, seven hundred ninety thousand, eighty-five".