2258233 has 2 divisors, whose sum is σ = 2258234. Its totient is φ = 2258232.

The previous prime is 2258227. The next prime is 2258251. The reversal of 2258233 is 3328522.

2258233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159929 + 1098304 = 1077^2 + 1048^2 .

It is a cyclic number.

It is not a de Polignac number, because 2258233 - 2⁹ = 2257721 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 2¹⁶ + 5⁷ + 8² + 2²¹ + 3⁵ + 3⁶ .

It is equal to p₁₆₆₆₅₁ and since 2258233 and 166651 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 2258198 and 2258207.

It is not a weakly prime, because it can be changed into another prime (2258203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129116 + 1129117.

It is an arithmetic number, because the mean of its divisors is an integer number (1129117).

2^2258233 is an apocalyptic number.

It is an amenable number.

2258233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258233 is an equidigital number, since it uses as much as digits as its factorization.

2258233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 2258233 is about 1502.7418274607. The cubic root of 2258233 is about 131.1967015642.

The spelling of 2258233 in words is "two million, two hundred fifty-eight thousand, two hundred thirty-three".