116725549 has 2 divisors, whose sum is σ = 116725550. Its totient is φ = 116725548.

The previous prime is 116725517. The next prime is 116725561. The reversal of 116725549 is 945527611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110565225 + 6160324 = 10515^2 + 2482^2 .

It is a cyclic number.

It is not a de Polignac number, because 116725549 - 2⁵ = 116725517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116725579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58362774 + 58362775.

It is an arithmetic number, because the mean of its divisors is an integer number (58362775).

Almost surely, 2^116725549 is an apocalyptic number.

It is an amenable number.

116725549 is a deficient number, since it is larger than the sum of its proper divisors (1).

116725549 is an equidigital number, since it uses as much as digits as its factorization.

116725549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 40.

The square root of 116725549 is about 10803.9598758974. The cubic root of 116725549 is about 488.7145943221.

The spelling of 116725549 in words is "one hundred sixteen million, seven hundred twenty-five thousand, five hundred forty-nine".