107770085 has 8 divisors (see below), whose sum is σ = 132819576. Its totient is φ = 83885760.

The previous prime is 107770067. The next prime is 107770093. The reversal of 107770085 is 580077701.

It can be written as a sum of positive squares in 4 ways, for example, as 3587236 + 104182849 = 1894^2 + 10207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-107770085 is a prime.

It is a super-2 number, since 2×107770085² = 23228782441814450, which contains 22 as substring.

It is a Duffinian number.

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, 291086 + ... + 291455.

It is an arithmetic number, because the mean of its divisors is an integer number (16602447).

Almost surely, 2^107770085 is an apocalyptic number.

It is an amenable number.

107770085 is a deficient number, since it is larger than the sum of its proper divisors (25049491).

107770085 is an equidigital number, since it uses as much as digits as its factorization.

107770085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582583.

The product of its (nonzero) digits is 13720, while the sum is 35.

The square root of 107770085 is about 10381.2371613406. The cubic root of 107770085 is about 475.8821428075.

The spelling of 107770085 in words is "one hundred seven million, seven hundred seventy thousand, eighty-five".