8273903 has 16 divisors (see below), whose sum is σ = 9603360. Its totient is φ = 7056000.

The previous prime is 8273899. The next prime is 8273921. The reversal of 8273903 is 3093728.

It is a cyclic number.

It is not a de Polignac number, because 8273903 - 2² = 8273899 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 8273903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8273933) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11453 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (600210).

Almost surely, 2^8273903 is an apocalyptic number.

8273903 is a deficient number, since it is larger than the sum of its proper divisors (1329457).

8273903 is a wasteful number, since it uses less digits than its factorization.

8273903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 8273903 is about 2876.4392919024. The cubic root of 8273903 is about 202.2569598556.

The spelling of 8273903 in words is "eight million, two hundred seventy-three thousand, nine hundred three".