107697137 has 2 divisors, whose sum is σ = 107697138. Its totient is φ = 107697136.

The previous prime is 107697127. The next prime is 107697169. The reversal of 107697137 is 731796701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87590881 + 20106256 = 9359^2 + 4484^2 .

It is a cyclic number.

It is not a de Polignac number, because 107697137 - 2¹⁴ = 107680753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107697094 and 107697103.

It is not a weakly prime, because it can be changed into another prime (107697127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53848568 + 53848569.

It is an arithmetic number, because the mean of its divisors is an integer number (53848569).

Almost surely, 2^107697137 is an apocalyptic number.

It is an amenable number.

107697137 is a deficient number, since it is larger than the sum of its proper divisors (1).

107697137 is an equidigital number, since it uses as much as digits as its factorization.

107697137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566, while the sum is 41.

The square root of 107697137 is about 10377.7231125137. The cubic root of 107697137 is about 475.7747460096.

The spelling of 107697137 in words is "one hundred seven million, six hundred ninety-seven thousand, one hundred thirty-seven".