116856373 has 2 divisors, whose sum is σ = 116856374. Its totient is φ = 116856372.

The previous prime is 116856367. The next prime is 116856401. The reversal of 116856373 is 373658611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110313009 + 6543364 = 10503^2 + 2558^2 .

It is a cyclic number.

It is not a de Polignac number, because 116856373 - 2¹³ = 116848181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116856343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58428186 + 58428187.

It is an arithmetic number, because the mean of its divisors is an integer number (58428187).

Almost surely, 2^116856373 is an apocalyptic number.

It is an amenable number.

116856373 is a deficient number, since it is larger than the sum of its proper divisors (1).

116856373 is an equidigital number, since it uses as much as digits as its factorization.

116856373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 116856373 is about 10810.0126271897. The cubic root of 116856373 is about 488.8971071411.

The spelling of 116856373 in words is "one hundred sixteen million, eight hundred fifty-six thousand, three hundred seventy-three".