260830415 has 8 divisors (see below), whose sum is σ = 314245008. Its totient is φ = 207832000.

The previous prime is 260830403. The next prime is 260830421. The reversal of 260830415 is 514038062.

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

It is not a de Polignac number, because 260830415 - 2⁸ = 260830159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102662 + ... + 105171.

It is an arithmetic number, because the mean of its divisors is an integer number (39280626).

Almost surely, 2^260830415 is an apocalyptic number.

260830415 is a deficient number, since it is larger than the sum of its proper divisors (53414593).

260830415 is a wasteful number, since it uses less digits than its factorization.

260830415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208089.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 260830415 is about 16150.2450445806. The cubic root of 260830415 is about 638.9292112449.

Adding to 260830415 its reverse (514038062), we get a palindrome (774868477).

The spelling of 260830415 in words is "two hundred sixty million, eight hundred thirty thousand, four hundred fifteen".