1982514 has 16 divisors (see below), whose sum is σ = 4062240. Its totient is φ = 644640.

The previous prime is 1982509. The next prime is 1982521. The reversal of 1982514 is 4152891.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3784 + ... + 4275.

It is an arithmetic number, because the mean of its divisors is an integer number (253890).

2^1982514 is an apocalyptic number.

1982514 is an abundant number, since it is smaller than the sum of its proper divisors (2079726).

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

1982514 is a wasteful number, since it uses less digits than its factorization.

1982514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8105.

The product of its digits is 2880, while the sum is 30.

The square root of 1982514 is about 1408.0177555699. The cubic root of 1982514 is about 125.6238466764.

The spelling of 1982514 in words is "one million, nine hundred eighty-two thousand, five hundred fourteen".