233020379 has 2 divisors, whose sum is σ = 233020380. Its totient is φ = 233020378.

The previous prime is 233020373. The next prime is 233020421. The reversal of 233020379 is 973020332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233020379 - 2²⁴ = 216243163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (233020373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116510189 + 116510190.

It is an arithmetic number, because the mean of its divisors is an integer number (116510190).

Almost surely, 2^233020379 is an apocalyptic number.

233020379 is a deficient number, since it is larger than the sum of its proper divisors (1).

233020379 is an equidigital number, since it uses as much as digits as its factorization.

233020379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 233020379 is about 15265.0050442180. The cubic root of 233020379 is about 615.3628889216.

The spelling of 233020379 in words is "two hundred thirty-three million, twenty thousand, three hundred seventy-nine".