230040571 has 2 divisors, whose sum is σ = 230040572. Its totient is φ = 230040570.

The previous prime is 230040539. The next prime is 230040631. The reversal of 230040571 is 175040032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230040571 - 2⁵ = 230040539 is a prime.

It is not a weakly prime, because it can be changed into another prime (230040521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115020285 + 115020286.

It is an arithmetic number, because the mean of its divisors is an integer number (115020286).

Almost surely, 2^230040571 is an apocalyptic number.

230040571 is a deficient number, since it is larger than the sum of its proper divisors (1).

230040571 is an equidigital number, since it uses as much as digits as its factorization.

230040571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 230040571 is about 15167.0884153815. The cubic root of 230040571 is about 612.7285908398.

The spelling of 230040571 in words is "two hundred thirty million, forty thousand, five hundred seventy-one".