483687331 has 2 divisors, whose sum is σ = 483687332. Its totient is φ = 483687330.

The previous prime is 483687319. The next prime is 483687353. The reversal of 483687331 is 133786384.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-483687331 is a prime.

It is a super-2 number, since 2×483687331² = 467906868339807122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (483687301) 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, 241843665 + 241843666.

It is an arithmetic number, because the mean of its divisors is an integer number (241843666).

Almost surely, 2^483687331 is an apocalyptic number.

483687331 is a deficient number, since it is larger than the sum of its proper divisors (1).

483687331 is an equidigital number, since it uses as much as digits as its factorization.

483687331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The square root of 483687331 is about 21992.8927383371. The cubic root of 483687331 is about 784.9733345913.

The spelling of 483687331 in words is "four hundred eighty-three million, six hundred eighty-seven thousand, three hundred thirty-one".