233254613 has 2 divisors, whose sum is σ = 233254614. Its totient is φ = 233254612.

The previous prime is 233254607. The next prime is 233254631. The reversal of 233254613 is 316452332.

Together with next prime (233254631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230827249 + 2427364 = 15193^2 + 1558^2 .

It is a cyclic number.

It is not a de Polignac number, because 233254613 - 2¹⁰ = 233253589 is a prime.

It is equal to p_12811538 and since 233254613 and 12811538 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233254313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116627306 + 116627307.

It is an arithmetic number, because the mean of its divisors is an integer number (116627307).

Almost surely, 2^233254613 is an apocalyptic number.

It is an amenable number.

233254613 is a deficient number, since it is larger than the sum of its proper divisors (1).

233254613 is an equidigital number, since it uses as much as digits as its factorization.

233254613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 233254613 is about 15272.6753713945. The cubic root of 233254613 is about 615.5690091502.

The spelling of 233254613 in words is "two hundred thirty-three million, two hundred fifty-four thousand, six hundred thirteen".