701218 has 8 divisors (see below), whose sum is σ = 1202112. Its totient is φ = 300516.

The previous prime is 701209. The next prime is 701219. The reversal of 701218 is 812107.

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

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 701195 and 701204.

It is not an unprimeable number, because it can be changed into a prime (701219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25030 + ... + 25057.

It is an arithmetic number, because the mean of its divisors is an integer number (150264).

2⁷⁰¹²¹⁸ is an apocalyptic number.

701218 is a deficient number, since it is larger than the sum of its proper divisors (500894).

701218 is a wasteful number, since it uses less digits than its factorization.

701218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50096.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 701218 is about 837.3876043983. The cubic root of 701218 is about 88.8418687661.

Subtracting 701218 from its reverse (812107), we obtain a square (110889 = 333²).

It can be divided in two parts, 701 and 218, that added together give a palindrome (919).

The spelling of 701218 in words is "seven hundred one thousand, two hundred eighteen".