230117571 has 16 divisors (see below), whose sum is σ = 341191200. Its totient is φ = 153287424.

The previous prime is 230117551. The next prime is 230117611. The reversal of 230117571 is 175711032.

It is a happy number.

It is not a de Polignac number, because 230117571 - 2⁵ = 230117539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (230117551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40795 + ... + 46091.

It is an arithmetic number, because the mean of its divisors is an integer number (21324450).

Almost surely, 2^230117571 is an apocalyptic number.

230117571 is a deficient number, since it is larger than the sum of its proper divisors (111073629).

230117571 is a wasteful number, since it uses less digits than its factorization.

230117571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6915 (or 6909 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 230117571 is about 15169.6265939541. The cubic root of 230117571 is about 612.7969481129.

The spelling of 230117571 in words is "two hundred thirty million, one hundred seventeen thousand, five hundred seventy-one".