233074379 has 2 divisors, whose sum is σ = 233074380. Its totient is φ = 233074378.

The previous prime is 233074321. The next prime is 233074409. The reversal of 233074379 is 973470332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233074379 - 2¹⁶ = 233008843 is a prime.

It is a super-2 number, since 2×233074379² = 108647332292471282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (233074279) 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, 116537189 + 116537190.

It is an arithmetic number, because the mean of its divisors is an integer number (116537190).

Almost surely, 2^233074379 is an apocalyptic number.

233074379 is a deficient number, since it is larger than the sum of its proper divisors (1).

233074379 is an equidigital number, since it uses as much as digits as its factorization.

233074379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 38.

The square root of 233074379 is about 15266.7736932202. The cubic root of 233074379 is about 615.4104198566.

The spelling of 233074379 in words is "two hundred thirty-three million, seventy-four thousand, three hundred seventy-nine".