1672282 has 8 divisors (see below), whose sum is σ = 2513952. Its totient is φ = 834300.

The previous prime is 1672271. The next prime is 1672301. The reversal of 1672282 is 2822761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1672282.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107 + ... + 2137.

It is an arithmetic number, because the mean of its divisors is an integer number (314244).

2^1672282 is an apocalyptic number.

1672282 is a deficient number, since it is larger than the sum of its proper divisors (841670).

1672282 is a wasteful number, since it uses less digits than its factorization.

1672282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844.

The product of its digits is 2688, while the sum is 28.

The square root of 1672282 is about 1293.1674292218. The cubic root of 1672282 is about 118.6961151647.

The spelling of 1672282 in words is "one million, six hundred seventy-two thousand, two hundred eighty-two".