803223772 has 12 divisors (see below), whose sum is σ = 1513767976. Its totient is φ = 370718640.

The previous prime is 803223761. The next prime is 803223809. The reversal of 803223772 is 277322308.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 7723254 + ... + 7723357.

Almost surely, 2^803223772 is an apocalyptic number.

It is an amenable number.

803223772 is a deficient number, since it is larger than the sum of its proper divisors (710544204).

803223772 is a wasteful number, since it uses less digits than its factorization.

803223772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15446628 (or 15446626 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 803223772 is about 28341.2027267722. The cubic root of 803223772 is about 929.5630475183.

The spelling of 803223772 in words is "eight hundred three million, two hundred twenty-three thousand, seven hundred seventy-two".