701985 has 16 divisors (see below), whose sum is σ = 1145664. Its totient is φ = 366912.

The previous prime is 701969. The next prime is 702007. The reversal of 701985 is 589107.

It is not a de Polignac number, because 701985 - 2⁴ = 701969 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 701985.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354 + ... + 1236.

It is an arithmetic number, because the mean of its divisors is an integer number (71604).

2⁷⁰¹⁹⁸⁵ is an apocalyptic number.

It is an amenable number.

701985 is a deficient number, since it is larger than the sum of its proper divisors (443679).

701985 is a wasteful number, since it uses less digits than its factorization.

701985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 701985 is about 837.8454511424. The cubic root of 701985 is about 88.8742490357.

The spelling of 701985 in words is "seven hundred one thousand, nine hundred eighty-five".