7268803047 has 24 divisors (see below), whose sum is σ = 11567292048. Its totient is φ = 4361712000.

The previous prime is 7268803021. The next prime is 7268803051. The reversal of 7268803047 is 7403088627.

It is a happy number.

7268803047 is a `hidden beast` number, since 7 + 268 + 80 + 304 + 7 = 666.

It is not a de Polignac number, because 7268803047 - 2⁸ = 7268802791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7268802993 and 7268803011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7268803057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353478 + ... + 373475.

It is an arithmetic number, because the mean of its divisors is an integer number (481970502).

Almost surely, 2^7268803047 is an apocalyptic number.

7268803047 is a deficient number, since it is larger than the sum of its proper divisors (4298489001).

7268803047 is a wasteful number, since it uses less digits than its factorization.

7268803047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727071 (or 727068 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 7268803047 is about 85257.2756250163. The cubic root of 7268803047 is about 1937.1100776318.

It can be divided in two parts, 726880 and 3047, that added together give a palindrome (729927).

The spelling of 7268803047 in words is "seven billion, two hundred sixty-eight million, eight hundred three thousand, forty-seven".