107310257 has 2 divisors, whose sum is σ = 107310258. Its totient is φ = 107310256.

The previous prime is 107310223. The next prime is 107310263. The reversal of 107310257 is 752013701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99520576 + 7789681 = 9976^2 + 2791^2 .

It is an emirp because it is prime and its reverse (752013701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107310257 - 2²⁰ = 106261681 is a prime.

It is not a weakly prime, because it can be changed into another prime (107310457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53655128 + 53655129.

It is an arithmetic number, because the mean of its divisors is an integer number (53655129).

Almost surely, 2^107310257 is an apocalyptic number.

It is an amenable number.

107310257 is a deficient number, since it is larger than the sum of its proper divisors (1).

107310257 is an equidigital number, since it uses as much as digits as its factorization.

107310257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 107310257 is about 10359.0664154643. The cubic root of 107310257 is about 475.2043545446.

Adding to 107310257 its reverse (752013701), we get a palindrome (859323958).

The spelling of 107310257 in words is "one hundred seven million, three hundred ten thousand, two hundred fifty-seven".