233348971 has 2 divisors, whose sum is σ = 233348972. Its totient is φ = 233348970.

The previous prime is 233348893. The next prime is 233348977. The reversal of 233348971 is 179843332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233348971 - 2⁹ = 233348459 is a prime.

It is not a weakly prime, because it can be changed into another prime (233348977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116674485 + 116674486.

It is an arithmetic number, because the mean of its divisors is an integer number (116674486).

Almost surely, 2^233348971 is an apocalyptic number.

233348971 is a deficient number, since it is larger than the sum of its proper divisors (1).

233348971 is an equidigital number, since it uses as much as digits as its factorization.

233348971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 233348971 is about 15275.7641707379. The cubic root of 233348971 is about 615.6520029074.

The spelling of 233348971 in words is "two hundred thirty-three million, three hundred forty-eight thousand, nine hundred seventy-one".