107417857 has 2 divisors, whose sum is σ = 107417858. Its totient is φ = 107417856.

The previous prime is 107417851. The next prime is 107417867. The reversal of 107417857 is 758714701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106419856 + 998001 = 10316^2 + 999^2 .

It is an emirp because it is prime and its reverse (758714701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107417857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (107417851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53708928 + 53708929.

It is an arithmetic number, because the mean of its divisors is an integer number (53708929).

Almost surely, 2^107417857 is an apocalyptic number.

It is an amenable number.

107417857 is a deficient number, since it is larger than the sum of its proper divisors (1).

107417857 is an equidigital number, since it uses as much as digits as its factorization.

107417857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54880, while the sum is 40.

The square root of 107417857 is about 10364.2586324348. The cubic root of 107417857 is about 475.3631306314.

The spelling of 107417857 in words is "one hundred seven million, four hundred seventeen thousand, eight hundred fifty-seven".