702028 has 12 divisors (see below), whose sum is σ = 1234800. Its totient is φ = 349232.

The previous prime is 702017. The next prime is 702067. The reversal of 702028 is 820207.

702028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 701996 and 702014.

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, 873 + ... + 1471.

It is an arithmetic number, because the mean of its divisors is an integer number (102900).

2⁷⁰²⁰²⁸ is an apocalyptic number.

It is an amenable number.

702028 is a deficient number, since it is larger than the sum of its proper divisors (532772).

702028 is a wasteful number, since it uses less digits than its factorization.

702028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 702028 is about 837.8711118066. The cubic root of 702028 is about 88.8760636589.

The spelling of 702028 in words is "seven hundred two thousand, twenty-eight".