260603 has 8 divisors (see below), whose sum is σ = 303360. Its totient is φ = 219240.

The previous prime is 260587. The next prime is 260609. The reversal of 260603 is 306062.

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

It is not a de Polignac number, because 260603 - 2⁴ = 260587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260609) 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, 98 + ... + 728.

It is an arithmetic number, because the mean of its divisors is an integer number (37920).

2²⁶⁰⁶⁰³ is an apocalyptic number.

260603 is a deficient number, since it is larger than the sum of its proper divisors (42757).

260603 is an equidigital number, since it uses as much as digits as its factorization.

260603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 260603 is about 510.4928990691. The cubic root of 260603 is about 63.8743465606.

Adding to 260603 its reverse (306062), we get a palindrome (566665).

The spelling of 260603 in words is "two hundred sixty thousand, six hundred three".