701668 has 24 divisors (see below), whose sum is σ = 1378944. Its totient is φ = 309600.

The previous prime is 701653. The next prime is 701669. The reversal of 701668 is 866107.

701668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (701669) by changing a digit.

701668 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1413 + ... + 1843.

It is an arithmetic number, because the mean of its divisors is an integer number (57456).

2⁷⁰¹⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

701668 is a deficient number, since it is larger than the sum of its proper divisors (677276).

701668 is a wasteful number, since it uses less digits than its factorization.

701668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 701668 is about 837.6562540804. The cubic root of 701668 is about 88.8608691778.

It can be divided in two parts, 701 and 668, that added together give a square (1369 = 37²).

The spelling of 701668 in words is "seven hundred one thousand, six hundred sixty-eight".