260222317 has 8 divisors (see below), whose sum is σ = 262573920. Its totient is φ = 257877840.

The previous prime is 260222293. The next prime is 260222323. The reversal of 260222317 is 713222062.

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

It is a cyclic number.

It is not a de Polignac number, because 260222317 - 2¹¹ = 260220269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260222291 and 260222300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260222357) 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, 93567 + ... + 96307.

It is an arithmetic number, because the mean of its divisors is an integer number (32821740).

Almost surely, 2^260222317 is an apocalyptic number.

It is an amenable number.

260222317 is a deficient number, since it is larger than the sum of its proper divisors (2351603).

260222317 is a wasteful number, since it uses less digits than its factorization.

260222317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 260222317 is about 16131.4077810959. The cubic root of 260222317 is about 638.4322933439.

Adding to 260222317 its reverse (713222062), we get a palindrome (973444379).

The spelling of 260222317 in words is "two hundred sixty million, two hundred twenty-two thousand, three hundred seventeen".