260743 has 6 divisors (see below), whose sum is σ = 299544. Its totient is φ = 222336.

The previous prime is 260723. The next prime is 260747. The reversal of 260743 is 347062.

It is not a de Polignac number, because 260743 - 2⁹ = 260231 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1255 + ... + 1447.

It is an arithmetic number, because the mean of its divisors is an integer number (49924).

2²⁶⁰⁷⁴³ is an apocalyptic number.

260743 is a deficient number, since it is larger than the sum of its proper divisors (38801).

260743 is an frugal number, since it uses more digits than its factorization.

260743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 260743 is about 510.6300030355. The cubic root of 260743 is about 63.8857826117.

Multiplying 260743 by its product of nonzero digits (1008), we get a square (262828944 = 16212²).

It can be divided in two parts, 2607 and 43, that multiplied together give a triangular number (112101 = T₄₇₃).

The spelling of 260743 in words is "two hundred sixty thousand, seven hundred forty-three".