701608 has 8 divisors (see below), whose sum is σ = 1315530. Its totient is φ = 350800.

The previous prime is 701593. The next prime is 701609. The reversal of 701608 is 806107.

It can be written as a sum of positive squares in only one way, i.e., 412164 + 289444 = 642^2 + 538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (701609) by changing a digit.

701608 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 as a sum of consecutive naturals, namely, 43843 + ... + 43858.

2⁷⁰¹⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

701608 is a deficient number, since it is larger than the sum of its proper divisors (613922).

701608 is a wasteful number, since it uses less digits than its factorization.

701608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87707 (or 87703 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 701608 is about 837.6204391011. The cubic root of 701608 is about 88.8583362590.

The spelling of 701608 in words is "seven hundred one thousand, six hundred eight".