700928 has 30 divisors (see below), whose sum is σ = 1439361. Its totient is φ = 340992.

The previous prime is 700919. The next prime is 700933. The reversal of 700928 is 829007.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 565504 + 135424 = 752^2 + 368^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=592.

It is a super-2 number, since 2×700928² = 982600122368, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 700897 and 700906.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 700928.

It is an unprimeable number.

700928 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 18926 + ... + 18962.

2⁷⁰⁰⁹²⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700928

700928 is an abundant number, since it is smaller than the sum of its proper divisors (738433).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

700928 is an frugal number, since it uses more digits than its factorization.

700928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 700928 is about 837.2144289249. The cubic root of 700928 is about 88.8296197487.

The spelling of 700928 in words is "seven hundred thousand, nine hundred twenty-eight".