260297223 has 4 divisors (see below), whose sum is σ = 347062968. Its totient is φ = 173531480.

The previous prime is 260297221. The next prime is 260297227. The reversal of 260297223 is 322792062.

260297223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 260297223 - 2¹ = 260297221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260297221) 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, 43382868 + ... + 43382873.

It is an arithmetic number, because the mean of its divisors is an integer number (86765742).

Almost surely, 2^260297223 is an apocalyptic number.

260297223 is a deficient number, since it is larger than the sum of its proper divisors (86765745).

260297223 is an equidigital number, since it uses as much as digits as its factorization.

260297223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86765744.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 260297223 is about 16133.7293580871. The cubic root of 260297223 is about 638.4935458683.

The spelling of 260297223 in words is "two hundred sixty million, two hundred ninety-seven thousand, two hundred twenty-three".