116831353 has 2 divisors, whose sum is σ = 116831354. Its totient is φ = 116831352.

The previous prime is 116831339. The next prime is 116831357. The reversal of 116831353 is 353138611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81938704 + 34892649 = 9052^2 + 5907^2 .

It is a cyclic number.

It is not a de Polignac number, because 116831353 - 2¹⁷ = 116700281 is a prime.

It is not a weakly prime, because it can be changed into another prime (116831357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58415676 + 58415677.

It is an arithmetic number, because the mean of its divisors is an integer number (58415677).

Almost surely, 2^116831353 is an apocalyptic number.

It is an amenable number.

116831353 is a deficient number, since it is larger than the sum of its proper divisors (1).

116831353 is an equidigital number, since it uses as much as digits as its factorization.

116831353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 116831353 is about 10808.8553047952. The cubic root of 116831353 is about 488.8622122286.

Adding to 116831353 its reverse (353138611), we get a palindrome (469969964).

The spelling of 116831353 in words is "one hundred sixteen million, eight hundred thirty-one thousand, three hundred fifty-three".