260604723 has 4 divisors (see below), whose sum is σ = 347472968. Its totient is φ = 173736480.

The previous prime is 260604689. The next prime is 260604731. The reversal of 260604723 is 327406062.

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

It is not a de Polignac number, because 260604723 - 2¹⁷ = 260473651 is a prime.

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 (260604023) 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, 43434118 + ... + 43434123.

It is an arithmetic number, because the mean of its divisors is an integer number (86868242).

Almost surely, 2^260604723 is an apocalyptic number.

260604723 is a deficient number, since it is larger than the sum of its proper divisors (86868245).

260604723 is an equidigital number, since it uses as much as digits as its factorization.

260604723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86868244.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 260604723 is about 16143.2562700342. The cubic root of 260604723 is about 638.7448733062.

The spelling of 260604723 in words is "two hundred sixty million, six hundred four thousand, seven hundred twenty-three".