116725517 has 2 divisors, whose sum is σ = 116725518. Its totient is φ = 116725516.

The previous prime is 116725489. The next prime is 116725549. The reversal of 116725517 is 715527611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69789316 + 46936201 = 8354^2 + 6851^2 .

It is a cyclic number.

It is not a de Polignac number, because 116725517 - 2¹⁴ = 116709133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116725597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58362758 + 58362759.

It is an arithmetic number, because the mean of its divisors is an integer number (58362759).

Almost surely, 2^116725517 is an apocalyptic number.

It is an amenable number.

116725517 is a deficient number, since it is larger than the sum of its proper divisors (1).

116725517 is an equidigital number, since it uses as much as digits as its factorization.

116725517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14700, while the sum is 35.

The square root of 116725517 is about 10803.9583949588. The cubic root of 116725517 is about 488.7145496622.

The spelling of 116725517 in words is "one hundred sixteen million, seven hundred twenty-five thousand, five hundred seventeen".