537233 has 2 divisors, whose sum is σ = 537234. Its totient is φ = 537232.

The previous prime is 537221. The next prime is 537241. The reversal of 537233 is 332735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 332929 + 204304 = 577^2 + 452^2 .

It is a cyclic number.

It is not a de Polignac number, because 537233 - 2⁶ = 537169 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 3⁶ + 2¹⁹ + 7³ + 3⁷ + 3⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 537199 and 537208.

It is not a weakly prime, because it can be changed into another prime (537133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268616 + 268617.

It is an arithmetic number, because the mean of its divisors is an integer number (268617).

2⁵³⁷²³³ is an apocalyptic number.

It is an amenable number.

537233 is a deficient number, since it is larger than the sum of its proper divisors (1).

537233 is an equidigital number, since it uses as much as digits as its factorization.

537233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890, while the sum is 23.

The square root of 537233 is about 732.9617998232. The cubic root of 537233 is about 81.2932014828.

Adding to 537233 its reverse (332735), we get a palindrome (869968).

The spelling of 537233 in words is "five hundred thirty-seven thousand, two hundred thirty-three".