116526577 has 2 divisors, whose sum is σ = 116526578. Its totient is φ = 116526576.

The previous prime is 116526547. The next prime is 116526589. The reversal of 116526577 is 775625611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85211361 + 31315216 = 9231^2 + 5596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116526577 is a prime.

It is not a weakly prime, because it can be changed into another prime (116526547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58263288 + 58263289.

It is an arithmetic number, because the mean of its divisors is an integer number (58263289).

Almost surely, 2^116526577 is an apocalyptic number.

It is an amenable number.

116526577 is a deficient number, since it is larger than the sum of its proper divisors (1).

116526577 is an equidigital number, since it uses as much as digits as its factorization.

116526577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 40.

The square root of 116526577 is about 10794.7476580048. The cubic root of 116526577 is about 488.4367464816.

The spelling of 116526577 in words is "one hundred sixteen million, five hundred twenty-six thousand, five hundred seventy-seven".