530883881 has 16 divisors (see below), whose sum is σ = 606045888. Its totient is φ = 460699200.

The previous prime is 530883877. The next prime is 530883911. The reversal of 530883881 is 188388035.

It is a cyclic number.

It is not a de Polignac number, because 530883881 - 2² = 530883877 is a prime.

It is a super-2 number, since 2×530883881² = 563675390211244322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530883181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9266 + ... + 33876.

It is an arithmetic number, because the mean of its divisors is an integer number (37877868).

Almost surely, 2^530883881 is an apocalyptic number.

It is an amenable number.

530883881 is a deficient number, since it is larger than the sum of its proper divisors (75162007).

530883881 is a wasteful number, since it uses less digits than its factorization.

530883881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24712.

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 530883881 is about 23040.9175381537. The cubic root of 530883881 is about 809.7168552595.

The spelling of 530883881 in words is "five hundred thirty million, eight hundred eighty-three thousand, eight hundred eighty-one".