107642677 has 2 divisors, whose sum is σ = 107642678. Its totient is φ = 107642676.

The previous prime is 107642653. The next prime is 107642699. The reversal of 107642677 is 776246701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107619876 + 22801 = 10374^2 + 151^2 .

It is a cyclic number.

It is not a de Polignac number, because 107642677 - 2¹¹ = 107640629 is a prime.

It is a Chen prime.

It is equal to p_6175696 and since 107642677 and 6175696 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107642627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53821338 + 53821339.

It is an arithmetic number, because the mean of its divisors is an integer number (53821339).

Almost surely, 2^107642677 is an apocalyptic number.

It is an amenable number.

107642677 is a deficient number, since it is larger than the sum of its proper divisors (1).

107642677 is an equidigital number, since it uses as much as digits as its factorization.

107642677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 107642677 is about 10375.0988910950. The cubic root of 107642677 is about 475.6945363213.

The spelling of 107642677 in words is "one hundred seven million, six hundred forty-two thousand, six hundred seventy-seven".