230020283 has 2 divisors, whose sum is σ = 230020284. Its totient is φ = 230020282.

The previous prime is 230020277. The next prime is 230020331. The reversal of 230020283 is 382020032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230020283 - 2²⁴ = 213243067 is a prime.

It is not a weakly prime, because it can be changed into another prime (230020223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115010141 + 115010142.

It is an arithmetic number, because the mean of its divisors is an integer number (115010142).

Almost surely, 2^230020283 is an apocalyptic number.

230020283 is a deficient number, since it is larger than the sum of its proper divisors (1).

230020283 is an equidigital number, since it uses as much as digits as its factorization.

230020283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 230020283 is about 15166.4195840680. The cubic root of 230020283 is about 612.7105774910.

The spelling of 230020283 in words is "two hundred thirty million, twenty thousand, two hundred eighty-three".