230052881 has 4 divisors (see below), whose sum is σ = 235402992. Its totient is φ = 224702772.

The previous prime is 230052847. The next prime is 230052883. The reversal of 230052881 is 188250032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230052881 is a prime.

It is a super-2 number, since 2×230052881² = 105848656112800322, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (230052883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2674991 + ... + 2675076.

It is an arithmetic number, because the mean of its divisors is an integer number (58850748).

Almost surely, 2^230052881 is an apocalyptic number.

It is an amenable number.

230052881 is a deficient number, since it is larger than the sum of its proper divisors (5350111).

230052881 is an equidigital number, since it uses as much as digits as its factorization.

230052881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350110.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 230052881 is about 15167.4942228438. The cubic root of 230052881 is about 612.7395201502.

The spelling of 230052881 in words is "two hundred thirty million, fifty-two thousand, eight hundred eighty-one".