701982 has 24 divisors (see below), whose sum is σ = 1549080. Its totient is φ = 229680.

The previous prime is 701969. The next prime is 702007. The reversal of 701982 is 289107.

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 701982.

It is an unprimeable number.

701982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 11 ways as a sum of consecutive naturals, for example, 732 + ... + 1392.

It is an arithmetic number, because the mean of its divisors is an integer number (64545).

2⁷⁰¹⁹⁸² is an apocalyptic number.

701982 is an abundant number, since it is smaller than the sum of its proper divisors (847098).

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

701982 is a wasteful number, since it uses less digits than its factorization.

701982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 701982 is about 837.8436608342. The cubic root of 701982 is about 88.8741224314.

The spelling of 701982 in words is "seven hundred one thousand, nine hundred eighty-two".