532998233 has 2 divisors, whose sum is σ = 532998234. Its totient is φ = 532998232.

The previous prime is 532998223. The next prime is 532998239. The reversal of 532998233 is 332899235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313573264 + 219424969 = 17708^2 + 14813^2 .

It is a cyclic number.

It is not a de Polignac number, because 532998233 - 2²² = 528803929 is a prime.

It is a super-2 number, since 2×532998233² = 568174232762244578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (532998239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266499116 + 266499117.

It is an arithmetic number, because the mean of its divisors is an integer number (266499117).

Almost surely, 2^532998233 is an apocalyptic number.

It is an amenable number.

532998233 is a deficient number, since it is larger than the sum of its proper divisors (1).

532998233 is an equidigital number, since it uses as much as digits as its factorization.

532998233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 44.

The square root of 532998233 is about 23086.7544925656. The cubic root of 532998233 is about 810.7903848323.

The spelling of 532998233 in words is "five hundred thirty-two million, nine hundred ninety-eight thousand, two hundred thirty-three".