252935533 has 2 divisors, whose sum is σ = 252935534. Its totient is φ = 252935532.

The previous prime is 252935513. The next prime is 252935549. The reversal of 252935533 is 335539252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160833124 + 92102409 = 12682^2 + 9597^2 .

It is a cyclic number.

It is not a de Polignac number, because 252935533 - 2¹³ = 252927341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252935492 and 252935501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252935513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126467766 + 126467767.

It is an arithmetic number, because the mean of its divisors is an integer number (126467767).

Almost surely, 2^252935533 is an apocalyptic number.

It is an amenable number.

252935533 is a deficient number, since it is larger than the sum of its proper divisors (1).

252935533 is an equidigital number, since it uses as much as digits as its factorization.

252935533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 121500, while the sum is 37.

The square root of 252935533 is about 15903.9470886947. The cubic root of 252935533 is about 632.4166297963.

The spelling of 252935533 in words is "two hundred fifty-two million, nine hundred thirty-five thousand, five hundred thirty-three".