263413876 has 12 divisors (see below), whose sum is σ = 502881120. Its totient is φ = 119733560.

The previous prime is 263413849. The next prime is 263413901. The reversal of 263413876 is 678314362.

263413876 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2993296 + ... + 2993383.

It is an arithmetic number, because the mean of its divisors is an integer number (41906760).

Almost surely, 2^263413876 is an apocalyptic number.

It is an amenable number.

263413876 is a deficient number, since it is larger than the sum of its proper divisors (239467244).

263413876 is a wasteful number, since it uses less digits than its factorization.

263413876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986694 (or 5986692 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 263413876 is about 16230.0300677479. The cubic root of 263413876 is about 641.0317635032.

The spelling of 263413876 in words is "two hundred sixty-three million, four hundred thirteen thousand, eight hundred seventy-six".