233023379 has 2 divisors, whose sum is σ = 233023380. Its totient is φ = 233023378.

The previous prime is 233023363. The next prime is 233023409. The reversal of 233023379 is 973320332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233023379 - 2⁴ = 233023363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (233020379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116511689 + 116511690.

It is an arithmetic number, because the mean of its divisors is an integer number (116511690).

Almost surely, 2^233023379 is an apocalyptic number.

233023379 is a deficient number, since it is larger than the sum of its proper divisors (1).

233023379 is an equidigital number, since it uses as much as digits as its factorization.

233023379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 32.

The square root of 233023379 is about 15265.1033078718. The cubic root of 233023379 is about 615.3655297218.

The spelling of 233023379 in words is "two hundred thirty-three million, twenty-three thousand, three hundred seventy-nine".