233046493 has 2 divisors, whose sum is σ = 233046494. Its totient is φ = 233046492.

The previous prime is 233046481. The next prime is 233046497. The reversal of 233046493 is 394640332.

233046493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218507524 + 14538969 = 14782^2 + 3813^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233046493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233046497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116523246 + 116523247.

It is an arithmetic number, because the mean of its divisors is an integer number (116523247).

Almost surely, 2^233046493 is an apocalyptic number.

It is an amenable number.

233046493 is a deficient number, since it is larger than the sum of its proper divisors (1).

233046493 is an equidigital number, since it uses as much as digits as its factorization.

233046493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 233046493 is about 15265.8603753604. The cubic root of 233046493 is about 615.3858754465.

The spelling of 233046493 in words is "two hundred thirty-three million, forty-six thousand, four hundred ninety-three".