107770081 has 4 divisors (see below), whose sum is σ = 107990064. Its totient is φ = 107550100.

The previous prime is 107770067. The next prime is 107770093. The reversal of 107770081 is 180077701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 180077701 = 109 ⋅1652089.

It is a cyclic number.

It is not a de Polignac number, because 107770081 - 2¹¹ = 107768033 is a prime.

It is a super-2 number, since 2×107770081² = 23228780717493122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107770001) 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 3 ways as a sum of consecutive naturals, for example, 109255 + ... + 110236.

It is an arithmetic number, because the mean of its divisors is an integer number (26997516).

Almost surely, 2^107770081 is an apocalyptic number.

It is an amenable number.

107770081 is a deficient number, since it is larger than the sum of its proper divisors (219983).

107770081 is an equidigital number, since it uses as much as digits as its factorization.

107770081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219982.

The product of its (nonzero) digits is 2744, while the sum is 31.

The square root of 107770081 is about 10381.2369686854. The cubic root of 107770081 is about 475.8821369199.

The spelling of 107770081 in words is "one hundred seven million, seven hundred seventy thousand, eighty-one".