230263291 has 2 divisors, whose sum is σ = 230263292. Its totient is φ = 230263290.

The previous prime is 230263279. The next prime is 230263303. The reversal of 230263291 is 192362032.

It is a balanced prime because it is at equal distance from previous prime (230263279) and next prime (230263303).

It is a cyclic number.

It is not a de Polignac number, because 230263291 - 2¹⁵ = 230230523 is a prime.

It is not a weakly prime, because it can be changed into another prime (230263211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115131645 + 115131646.

It is an arithmetic number, because the mean of its divisors is an integer number (115131646).

Almost surely, 2^230263291 is an apocalyptic number.

230263291 is a deficient number, since it is larger than the sum of its proper divisors (1).

230263291 is an equidigital number, since it uses as much as digits as its factorization.

230263291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 230263291 is about 15174.4288525137. The cubic root of 230263291 is about 612.9262703092.

The spelling of 230263291 in words is "two hundred thirty million, two hundred sixty-three thousand, two hundred ninety-one".