1970082 has 20 divisors (see below), whose sum is σ = 4414806. Its totient is φ = 656640.

The previous prime is 1970071. The next prime is 1970083. The reversal of 1970082 is 2800791.

It can be written as a sum of positive squares in only one way, i.e., 1846881 + 123201 = 1359^2 + 351^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1970083) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 5919 + ... + 6242.

2^1970082 is an apocalyptic number.

1970082 is an abundant number, since it is smaller than the sum of its proper divisors (2444724).

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

1970082 is a wasteful number, since it uses less digits than its factorization.

1970082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12175 (or 12166 counting only the distinct ones).

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

The square root of 1970082 is about 1403.5960957483. The cubic root of 1970082 is about 125.3607074532.

The spelling of 1970082 in words is "one million, nine hundred seventy thousand, eighty-two".