116873837 has 2 divisors, whose sum is σ = 116873838. Its totient is φ = 116873836.

The previous prime is 116873831. The next prime is 116873863. The reversal of 116873837 is 738378611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85581001 + 31292836 = 9251^2 + 5594^2 .

It is a cyclic number.

It is not a de Polignac number, because 116873837 - 2⁶ = 116873773 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116873831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58436918 + 58436919.

It is an arithmetic number, because the mean of its divisors is an integer number (58436919).

Almost surely, 2^116873837 is an apocalyptic number.

It is an amenable number.

116873837 is a deficient number, since it is larger than the sum of its proper divisors (1).

116873837 is an equidigital number, since it uses as much as digits as its factorization.

116873837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 44.

The square root of 116873837 is about 10810.8203666512. The cubic root of 116873837 is about 488.9214608942.

The spelling of 116873837 in words is "one hundred sixteen million, eight hundred seventy-three thousand, eight hundred thirty-seven".