230552251 has 4 divisors (see below), whose sum is σ = 242686600. Its totient is φ = 218417904.

The previous prime is 230552243. The next prime is 230552261. The reversal of 230552251 is 152255032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230552251 - 2³ = 230552243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230552221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6067146 + ... + 6067183.

It is an arithmetic number, because the mean of its divisors is an integer number (60671650).

Almost surely, 2^230552251 is an apocalyptic number.

230552251 is a deficient number, since it is larger than the sum of its proper divisors (12134349).

230552251 is a wasteful number, since it uses less digits than its factorization.

230552251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12134348.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 230552251 is about 15183.9471482220. The cubic root of 230552251 is about 613.1825524977.

The spelling of 230552251 in words is "two hundred thirty million, five hundred fifty-two thousand, two hundred fifty-one".