260193 has 8 divisors (see below), whose sum is σ = 355168. Its totient is φ = 169344.

The previous prime is 260191. The next prime is 260201. The reversal of 260193 is 391062.

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

It is not a de Polignac number, because 260193 - 2¹ = 260191 is a prime.

It is a Duffinian number.

260193 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 260193.

It is not an unprimeable number, because it can be changed into a prime (260191) 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, 880 + ... + 1137.

It is an arithmetic number, because the mean of its divisors is an integer number (44396).

2²⁶⁰¹⁹³ is an apocalyptic number.

It is an amenable number.

260193 is a deficient number, since it is larger than the sum of its proper divisors (94975).

260193 is a wasteful number, since it uses less digits than its factorization.

260193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 260193 is about 510.0911683219. The cubic root of 260193 is about 63.8408316893.

The spelling of 260193 in words is "two hundred sixty thousand, one hundred ninety-three".