260243323 has 8 divisors (see below), whose sum is σ = 275363600. Its totient is φ = 245265408.

The previous prime is 260243309. The next prime is 260243341. The reversal of 260243323 is 323342062.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 260243323 - 2²¹ = 258146171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260243363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31818 + ... + 39151.

It is an arithmetic number, because the mean of its divisors is an integer number (34420450).

Almost surely, 2^260243323 is an apocalyptic number.

260243323 is a deficient number, since it is larger than the sum of its proper divisors (15120277).

260243323 is a wasteful number, since it uses less digits than its factorization.

260243323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71181.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 260243323 is about 16132.0588580627. The cubic root of 260243323 is about 638.4494716654.

Adding to 260243323 its reverse (323342062), we get a palindrome (583585385).

The spelling of 260243323 in words is "two hundred sixty million, two hundred forty-three thousand, three hundred twenty-three".