531899483 has 2 divisors, whose sum is σ = 531899484. Its totient is φ = 531899482.

The previous prime is 531899479. The next prime is 531899513. The reversal of 531899483 is 384998135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 531899483 - 2² = 531899479 is a prime.

It is not a weakly prime, because it can be changed into another prime (531899413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265949741 + 265949742.

It is an arithmetic number, because the mean of its divisors is an integer number (265949742).

Almost surely, 2^531899483 is an apocalyptic number.

531899483 is a deficient number, since it is larger than the sum of its proper divisors (1).

531899483 is an equidigital number, since it uses as much as digits as its factorization.

531899483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 50.

The square root of 531899483 is about 23062.9461040865. The cubic root of 531899483 is about 810.2328665428.

The spelling of 531899483 in words is "five hundred thirty-one million, eight hundred ninety-nine thousand, four hundred eighty-three".