835983131 has 2 divisors, whose sum is σ = 835983132. Its totient is φ = 835983130.

The previous prime is 835983091. The next prime is 835983157. The reversal of 835983131 is 131389538.

It is a happy number.

835983131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 835983131 - 2⁶ = 835983067 is a prime.

It is a super-2 number, since 2×835983131² = 1397735590633126322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (835983191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417991565 + 417991566.

It is an arithmetic number, because the mean of its divisors is an integer number (417991566).

Almost surely, 2^835983131 is an apocalyptic number.

835983131 is a deficient number, since it is larger than the sum of its proper divisors (1).

835983131 is an equidigital number, since it uses as much as digits as its factorization.

835983131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 41.

The square root of 835983131 is about 28913.3728748481. The cubic root of 835983131 is about 942.0323955874.

The spelling of 835983131 in words is "eight hundred thirty-five million, nine hundred eighty-three thousand, one hundred thirty-one".