116937893 has 2 divisors, whose sum is σ = 116937894. Its totient is φ = 116937892.

The previous prime is 116937853. The next prime is 116937967. The reversal of 116937893 is 398739611.

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., 115820644 + 1117249 = 10762^2 + 1057^2 .

It is a cyclic number.

It is not a de Polignac number, because 116937893 - 2⁶ = 116937829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116937803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58468946 + 58468947.

It is an arithmetic number, because the mean of its divisors is an integer number (58468947).

Almost surely, 2^116937893 is an apocalyptic number.

It is an amenable number.

116937893 is a deficient number, since it is larger than the sum of its proper divisors (1).

116937893 is an equidigital number, since it uses as much as digits as its factorization.

116937893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 47.

The square root of 116937893 is about 10813.7825482113. The cubic root of 116937893 is about 489.0107669756.

The spelling of 116937893 in words is "one hundred sixteen million, nine hundred thirty-seven thousand, eight hundred ninety-three".