116992529 has 2 divisors, whose sum is σ = 116992530. Its totient is φ = 116992528.

The previous prime is 116992511. The next prime is 116992531. The reversal of 116992529 is 925299611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93566929 + 23425600 = 9673^2 + 4840^2 .

It is an emirp because it is prime and its reverse (925299611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116992529 - 2¹² = 116988433 is a prime.

Together with 116992531, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116992529.

It is not a weakly prime, because it can be changed into another prime (116992549) 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, 58496264 + 58496265.

It is an arithmetic number, because the mean of its divisors is an integer number (58496265).

Almost surely, 2^116992529 is an apocalyptic number.

It is an amenable number.

116992529 is a deficient number, since it is larger than the sum of its proper divisors (1).

116992529 is an equidigital number, since it uses as much as digits as its factorization.

116992529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 44.

The square root of 116992529 is about 10816.3084737816. The cubic root of 116992529 is about 489.0869140415.

The spelling of 116992529 in words is "one hundred sixteen million, nine hundred ninety-two thousand, five hundred twenty-nine".