701601 has 8 divisors (see below), whose sum is σ = 945504. Its totient is φ = 462720.

The previous prime is 701593. The next prime is 701609. The reversal of 701601 is 106107.

It is an interprime number because it is at equal distance from previous prime (701593) and next prime (701609).

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

It is not a de Polignac number, because 701601 - 2³ = 701593 is a prime.

701601 is a lucky number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915 + ... + 1496.

It is an arithmetic number, because the mean of its divisors is an integer number (118188).

2⁷⁰¹⁶⁰¹ is an apocalyptic number.

It is an amenable number.

701601 is a deficient number, since it is larger than the sum of its proper divisors (243903).

701601 is a wasteful number, since it uses less digits than its factorization.

701601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 701601 is about 837.6162605871. The cubic root of 701601 is about 88.8580407424.

Adding to 701601 its reverse (106107), we get a palindrome (807708).

The spelling of 701601 in words is "seven hundred one thousand, six hundred one".