703228 has 18 divisors (see below), whose sum is σ = 1301496. Its totient is φ = 332424.

The previous prime is 703223. The next prime is 703229. The reversal of 703228 is 822307.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 703199 and 703208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (703223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1201 + ... + 1687.

2⁷⁰³²²⁸ is an apocalyptic number.

It is an amenable number.

703228 is a deficient number, since it is larger than the sum of its proper divisors (598268).

703228 is a wasteful number, since it uses less digits than its factorization.

703228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 703228 is about 838.5869066471. The cubic root of 703228 is about 88.9266744448.

The spelling of 703228 in words is "seven hundred three thousand, two hundred twenty-eight".