260361841 has 4 divisors (see below), whose sum is σ = 261725184. Its totient is φ = 258998500.

The previous prime is 260361809. The next prime is 260361853. The reversal of 260361841 is 148163062.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260361841 - 2⁵ = 260361809 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260361641) 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, 681385 + ... + 681766.

It is an arithmetic number, because the mean of its divisors is an integer number (65431296).

Almost surely, 2^260361841 is an apocalyptic number.

It is an amenable number.

260361841 is a deficient number, since it is larger than the sum of its proper divisors (1363343).

260361841 is a wasteful number, since it uses less digits than its factorization.

260361841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363342.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 260361841 is about 16135.7318086289. The cubic root of 260361841 is about 638.5463761955.

The spelling of 260361841 in words is "two hundred sixty million, three hundred sixty-one thousand, eight hundred forty-one".