260104803 has 16 divisors (see below), whose sum is σ = 396715776. Its totient is φ = 148494240.

The previous prime is 260104759. The next prime is 260104837. The reversal of 260104803 is 308401062.

It is a happy number.

It is not a de Polignac number, because 260104803 - 2⁶ = 260104739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260104843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20368 + ... + 30578.

It is an arithmetic number, because the mean of its divisors is an integer number (24794736).

Almost surely, 2^260104803 is an apocalyptic number.

260104803 is a deficient number, since it is larger than the sum of its proper divisors (136610973).

260104803 is a wasteful number, since it uses less digits than its factorization.

260104803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11434.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 260104803 is about 16127.7649722458. The cubic root of 260104803 is about 638.3361754940.

Adding to 260104803 its reverse (308401062), we get a palindrome (568505865).

The spelling of 260104803 in words is "two hundred sixty million, one hundred four thousand, eight hundred three".