533698983 has 8 divisors (see below), whose sum is σ = 790665200. Its totient is φ = 355799304.

The previous prime is 533698973. The next prime is 533699051. The reversal of 533698983 is 389896335.

It is not a de Polignac number, because 533698983 - 2⁴ = 533698967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533698903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9883288 + ... + 9883341.

It is an arithmetic number, because the mean of its divisors is an integer number (98833150).

Almost surely, 2^533698983 is an apocalyptic number.

533698983 is a deficient number, since it is larger than the sum of its proper divisors (256966217).

533698983 is a wasteful number, since it uses less digits than its factorization.

533698983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19766638 (or 19766632 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 533698983 is about 23101.9259586728. The cubic root of 533698983 is about 811.1455533334.

The spelling of 533698983 in words is "five hundred thirty-three million, six hundred ninety-eight thousand, nine hundred eighty-three".