116532761 has 2 divisors, whose sum is σ = 116532762. Its totient is φ = 116532760.

The previous prime is 116532733. The next prime is 116532763. The reversal of 116532761 is 167235611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115777600 + 755161 = 10760^2 + 869^2 .

It is an emirp because it is prime and its reverse (167235611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116532761 - 2¹⁴ = 116516377 is a prime.

Together with 116532763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116532763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58266380 + 58266381.

It is an arithmetic number, because the mean of its divisors is an integer number (58266381).

Almost surely, 2^116532761 is an apocalyptic number.

It is an amenable number.

116532761 is a deficient number, since it is larger than the sum of its proper divisors (1).

116532761 is an equidigital number, since it uses as much as digits as its factorization.

116532761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 32.

The square root of 116532761 is about 10795.0340898026. The cubic root of 116532761 is about 488.4453866834.

The spelling of 116532761 in words is "one hundred sixteen million, five hundred thirty-two thousand, seven hundred sixty-one".