1982675 has 12 divisors (see below), whose sum is σ = 2495376. Its totient is φ = 1562400.

The previous prime is 1982671. The next prime is 1982681. The reversal of 1982675 is 5762891.

It is not a de Polignac number, because 1982675 - 2² = 1982671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1982671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1217 + ... + 2333.

It is an arithmetic number, because the mean of its divisors is an integer number (207948).

2^1982675 is an apocalyptic number.

1982675 is a deficient number, since it is larger than the sum of its proper divisors (512701).

1982675 is a wasteful number, since it uses less digits than its factorization.

1982675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1193 counting only the distinct ones).

The product of its digits is 30240, while the sum is 38.

The square root of 1982675 is about 1408.0749269836. The cubic root of 1982675 is about 125.6272472227.

It can be divided in two parts, 19826 and 75, that multiplied together give a triangular number (1486950 = T₁₇₂₄).

The spelling of 1982675 in words is "one million, nine hundred eighty-two thousand, six hundred seventy-five".