245833033 has 2 divisors, whose sum is σ = 245833034. Its totient is φ = 245833032.

The previous prime is 245833019. The next prime is 245833067. The reversal of 245833033 is 330338542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195664144 + 50168889 = 13988^2 + 7083^2 .

It is a cyclic number.

It is not a de Polignac number, because 245833033 - 2¹³ = 245824841 is a prime.

It is a super-2 number, since 2×245833033² = 120867760227958178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245832986 and 245833004.

It is not a weakly prime, because it can be changed into another prime (245833333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122916516 + 122916517.

It is an arithmetic number, because the mean of its divisors is an integer number (122916517).

Almost surely, 2^245833033 is an apocalyptic number.

It is an amenable number.

245833033 is a deficient number, since it is larger than the sum of its proper divisors (1).

245833033 is an equidigital number, since it uses as much as digits as its factorization.

245833033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 245833033 is about 15679.0635243308. The cubic root of 245833033 is about 626.4408638655.

The spelling of 245833033 in words is "two hundred forty-five million, eight hundred thirty-three thousand, thirty-three".