107780713 has 2 divisors, whose sum is σ = 107780714. Its totient is φ = 107780712.

The previous prime is 107780681. The next prime is 107780723. The reversal of 107780713 is 317087701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101364624 + 6416089 = 10068^2 + 2533^2 .

It is a cyclic number.

It is not a de Polignac number, because 107780713 - 2⁵ = 107780681 is a prime.

It is equal to p_6183187 and since 107780713 and 6183187 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (107780723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53890356 + 53890357.

It is an arithmetic number, because the mean of its divisors is an integer number (53890357).

Almost surely, 2^107780713 is an apocalyptic number.

It is an amenable number.

107780713 is a deficient number, since it is larger than the sum of its proper divisors (1).

107780713 is an equidigital number, since it uses as much as digits as its factorization.

107780713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 34.

The square root of 107780713 is about 10381.7490337611. The cubic root of 107780713 is about 475.8977857050.

The spelling of 107780713 in words is "one hundred seven million, seven hundred eighty thousand, seven hundred thirteen".