233625233 has 2 divisors, whose sum is σ = 233625234. Its totient is φ = 233625232.

The previous prime is 233625209. The next prime is 233625239. The reversal of 233625233 is 332526332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224310529 + 9314704 = 14977^2 + 3052^2 .

It is a cyclic number.

It is not a de Polignac number, because 233625233 - 2¹² = 233621137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233625196 and 233625205.

It is not a weakly prime, because it can be changed into another prime (233625239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116812616 + 116812617.

It is an arithmetic number, because the mean of its divisors is an integer number (116812617).

Almost surely, 2^233625233 is an apocalyptic number.

It is an amenable number.

233625233 is a deficient number, since it is larger than the sum of its proper divisors (1).

233625233 is an equidigital number, since it uses as much as digits as its factorization.

233625233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 29.

The square root of 233625233 is about 15284.8039895839. The cubic root of 233625233 is about 615.8948640283.

The spelling of 233625233 in words is "two hundred thirty-three million, six hundred twenty-five thousand, two hundred thirty-three".