260351323 has 4 divisors (see below), whose sum is σ = 260384328. Its totient is φ = 260318320.

The previous prime is 260351297. The next prime is 260351339. The reversal of 260351323 is 323153062.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 260351323 - 2¹³ = 260343131 is a prime.

It is a super-2 number, since 2×260351323² = 135565622775700658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260351393) 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, 3063 + ... + 23023.

It is an arithmetic number, because the mean of its divisors is an integer number (65096082).

Almost surely, 2^260351323 is an apocalyptic number.

260351323 is a deficient number, since it is larger than the sum of its proper divisors (33005).

260351323 is a wasteful number, since it uses less digits than its factorization.

260351323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33004.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 260351323 is about 16135.4058827164. The cubic root of 260351323 is about 638.5377774940.

The spelling of 260351323 in words is "two hundred sixty million, three hundred fifty-one thousand, three hundred twenty-three".