701670 has 32 divisors (see below), whose sum is σ = 1774080. Its totient is φ = 177120.

The previous prime is 701669. The next prime is 701671. The reversal of 701670 is 76107.

It is an interprime number because it is at equal distance from previous prime (701669) and next prime (701671).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701671) 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 15 ways as a sum of consecutive naturals, for example, 46 + ... + 1185.

It is an arithmetic number, because the mean of its divisors is an integer number (55440).

2⁷⁰¹⁶⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887040).

701670 is an abundant number, since it is smaller than the sum of its proper divisors (1072410).

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

701670 is a wasteful number, since it uses less digits than its factorization.

701670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 701670 is about 837.6574478867. The cubic root of 701670 is about 88.8609536059.

Adding to 701670 its reverse (76107), we get a palindrome (777777).

The spelling of 701670 in words is "seven hundred one thousand, six hundred seventy".