116078513 has 2 divisors, whose sum is σ = 116078514. Its totient is φ = 116078512.

The previous prime is 116078471. The next prime is 116078519. The reversal of 116078513 is 315870611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73136704 + 42941809 = 8552^2 + 6553^2 .

It is a cyclic number.

It is not a de Polignac number, because 116078513 - 2⁶ = 116078449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116078513.

It is not a weakly prime, because it can be changed into another prime (116078519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58039256 + 58039257.

It is an arithmetic number, because the mean of its divisors is an integer number (58039257).

Almost surely, 2^116078513 is an apocalyptic number.

It is an amenable number.

116078513 is a deficient number, since it is larger than the sum of its proper divisors (1).

116078513 is an equidigital number, since it uses as much as digits as its factorization.

116078513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 116078513 is about 10773.9738722535. The cubic root of 116078513 is about 487.8099022749.

The spelling of 116078513 in words is "one hundred sixteen million, seventy-eight thousand, five hundred thirteen".