7266803 has 8 divisors (see below), whose sum is σ = 7943040. Its totient is φ = 6618240.

The previous prime is 7266773. The next prime is 7266817. The reversal of 7266803 is 3086627.

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

It is a cyclic number.

It is not a de Polignac number, because 7266803 - 2¹⁰ = 7265779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7266803.

It is not an unprimeable number, because it can be changed into a prime (7266823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368 + ... + 7421.

It is an arithmetic number, because the mean of its divisors is an integer number (992880).

Almost surely, 2^7266803 is an apocalyptic number.

7266803 is a deficient number, since it is larger than the sum of its proper divisors (676237).

7266803 is a wasteful number, since it uses less digits than its factorization.

7266803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13837.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 7266803 is about 2695.7008365173. The cubic root of 7266803 is about 193.6932392871.

The spelling of 7266803 in words is "seven million, two hundred sixty-six thousand, eight hundred three".