116837131 has 2 divisors, whose sum is σ = 116837132. Its totient is φ = 116837130.

The previous prime is 116837113. The next prime is 116837207. The reversal of 116837131 is 131738611.

Together with previous prime (116837113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116837131 - 2¹³ = 116828939 is a prime.

It is a super-2 number, since 2×116837131² = 27301830360622322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116837093 and 116837102.

It is not a weakly prime, because it can be changed into another prime (116837101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58418565 + 58418566.

It is an arithmetic number, because the mean of its divisors is an integer number (58418566).

Almost surely, 2^116837131 is an apocalyptic number.

116837131 is a deficient number, since it is larger than the sum of its proper divisors (1).

116837131 is an equidigital number, since it uses as much as digits as its factorization.

116837131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 31.

The square root of 116837131 is about 10809.1225823376. The cubic root of 116837131 is about 488.8702711364.

The spelling of 116837131 in words is "one hundred sixteen million, eight hundred thirty-seven thousand, one hundred thirty-one".