107319457 has 6 divisors (see below), whose sum is σ = 124841058. Its totient is φ = 91988064.

The previous prime is 107319439. The next prime is 107319479. The reversal of 107319457 is 754913701.

It can be written as a sum of positive squares in only one way, i.e., 106172416 + 1147041 = 10304^2 + 1071^2 .

It is not a de Polignac number, because 107319457 - 2¹¹ = 107317409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107310457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1095048 + ... + 1095145.

It is an arithmetic number, because the mean of its divisors is an integer number (20806843).

Almost surely, 2^107319457 is an apocalyptic number.

It is an amenable number.

107319457 is a deficient number, since it is larger than the sum of its proper divisors (17521601).

107319457 is an equidigital number, since it uses as much as digits as its factorization.

107319457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190207 (or 2190200 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 107319457 is about 10359.5104614069. The cubic root of 107319457 is about 475.2179343435.

The spelling of 107319457 in words is "one hundred seven million, three hundred nineteen thousand, four hundred fifty-seven".