233261033 has 2 divisors, whose sum is σ = 233261034. Its totient is φ = 233261032.

The previous prime is 233260943. The next prime is 233261051. The reversal of 233261033 is 330162332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153462544 + 79798489 = 12388^2 + 8933^2 .

It is a cyclic number.

It is not a de Polignac number, because 233261033 - 2¹² = 233256937 is a prime.

It is not a weakly prime, because it can be changed into another prime (233261053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116630516 + 116630517.

It is an arithmetic number, because the mean of its divisors is an integer number (116630517).

Almost surely, 2^233261033 is an apocalyptic number.

It is an amenable number.

233261033 is a deficient number, since it is larger than the sum of its proper divisors (1).

233261033 is an equidigital number, since it uses as much as digits as its factorization.

233261033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 233261033 is about 15272.8855492340. The cubic root of 233261033 is about 615.5746566509.

The spelling of 233261033 in words is "two hundred thirty-three million, two hundred sixty-one thousand, thirty-three".