700528813 has 8 divisors (see below), whose sum is σ = 715590720. Its totient is φ = 685611360.

The previous prime is 700528811. The next prime is 700528883. The reversal of 700528813 is 318825007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 700528813 - 2¹ = 700528811 is a prime.

It is a super-3 number, since 3×700528813³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700528811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26283 + ... + 45736.

It is an arithmetic number, because the mean of its divisors is an integer number (89448840).

Almost surely, 2^700528813 is an apocalyptic number.

It is an amenable number.

700528813 is a deficient number, since it is larger than the sum of its proper divisors (15061907).

700528813 is a wasteful number, since it uses less digits than its factorization.

700528813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72227.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 700528813 is about 26467.5048502876. The cubic root of 700528813 is about 888.1275336436.

The spelling of 700528813 in words is "seven hundred million, five hundred twenty-eight thousand, eight hundred thirteen".