701213 has 4 divisors (see below), whose sum is σ = 708540. Its totient is φ = 693888.

The previous prime is 701209. The next prime is 701219. The reversal of 701213 is 312107.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 573049 + 128164 = 757^2 + 358^2 .

It is a cyclic number.

It is not a de Polignac number, because 701213 - 2² = 701209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701219) 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 3 ways as a sum of consecutive naturals, for example, 3518 + ... + 3711.

It is an arithmetic number, because the mean of its divisors is an integer number (177135).

2⁷⁰¹²¹³ is an apocalyptic number.

It is an amenable number.

701213 is a deficient number, since it is larger than the sum of its proper divisors (7327).

701213 is an equidigital number, since it uses as much as digits as its factorization.

701213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 701213 is about 837.3846189177. The cubic root of 701213 is about 88.8416576048.

The spelling of 701213 in words is "seven hundred one thousand, two hundred thirteen".