234775033 has 2 divisors, whose sum is σ = 234775034. Its totient is φ = 234775032.

The previous prime is 234774989. The next prime is 234775111. The reversal of 234775033 is 330577432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210598144 + 24176889 = 14512^2 + 4917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234775033 is a prime.

It is a super-2 number, since 2×234775033² = 110238632240302178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234775033.

It is not a weakly prime, because it can be changed into another prime (234775133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117387516 + 117387517.

It is an arithmetic number, because the mean of its divisors is an integer number (117387517).

Almost surely, 2^234775033 is an apocalyptic number.

It is an amenable number.

234775033 is a deficient number, since it is larger than the sum of its proper divisors (1).

234775033 is an equidigital number, since it uses as much as digits as its factorization.

234775033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 234775033 is about 15322.3703453480. The cubic root of 234775033 is about 616.9035982994.

The spelling of 234775033 in words is "two hundred thirty-four million, seven hundred seventy-five thousand, thirty-three".