700216 has 32 divisors (see below), whose sum is σ = 1465200. Its totient is φ = 311040.

The previous prime is 700211. The next prime is 700223. The reversal of 700216 is 612007.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 700216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6370 + ... + 6478.

2⁷⁰⁰²¹⁶ 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 700216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732600).

700216 is an abundant number, since it is smaller than the sum of its proper divisors (764984).

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

700216 is a wasteful number, since it uses less digits than its factorization.

700216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 700216 is about 836.7891012675. The cubic root of 700216 is about 88.7995319619.

Subtracting from 700216 its reverse (612007), we obtain a square (88209 = 297²).

The spelling of 700216 in words is "seven hundred thousand, two hundred sixteen".