260004315 has 16 divisors (see below), whose sum is σ = 416282400. Its totient is φ = 138577152.

The previous prime is 260004301. The next prime is 260004317. The reversal of 260004315 is 513400062.

It is a happy number.

It is not a de Polignac number, because 260004315 - 2¹⁰ = 260003291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 260004291 and 260004300.

It is not an unprimeable number, because it can be changed into a prime (260004317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21991 + ... + 31679.

It is an arithmetic number, because the mean of its divisors is an integer number (26017650).

Almost surely, 2^260004315 is an apocalyptic number.

260004315 is a deficient number, since it is larger than the sum of its proper divisors (156278085).

260004315 is a wasteful number, since it uses less digits than its factorization.

260004315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 260004315 is about 16124.6492985119. The cubic root of 260004315 is about 638.2539607006.

Adding to 260004315 its reverse (513400062), we get a palindrome (773404377).

The spelling of 260004315 in words is "two hundred sixty million, four thousand, three hundred fifteen".