233252377 has 2 divisors, whose sum is σ = 233252378. Its totient is φ = 233252376.

The previous prime is 233252323. The next prime is 233252381. The reversal of 233252377 is 773252332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178062336 + 55190041 = 13344^2 + 7429^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233252377 is a prime.

It is not a weakly prime, because it can be changed into another prime (233252077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116626188 + 116626189.

It is an arithmetic number, because the mean of its divisors is an integer number (116626189).

Almost surely, 2^233252377 is an apocalyptic number.

It is an amenable number.

233252377 is a deficient number, since it is larger than the sum of its proper divisors (1).

233252377 is an equidigital number, since it uses as much as digits as its factorization.

233252377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 34.

The square root of 233252377 is about 15272.6021685893. The cubic root of 233252377 is about 615.5670421770.

The spelling of 233252377 in words is "two hundred thirty-three million, two hundred fifty-two thousand, three hundred seventy-seven".