1672283 has 4 divisors (see below), whose sum is σ = 1679520. Its totient is φ = 1665048.

The previous prime is 1672271. The next prime is 1672301. The reversal of 1672283 is 3822761.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3822761 = 23 ⋅166207.

It is a cyclic number.

It is not a de Polignac number, because 1672283 - 2⁶ = 1672219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1672243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260 + ... + 3737.

It is an arithmetic number, because the mean of its divisors is an integer number (419880).

2^1672283 is an apocalyptic number.

1672283 is a deficient number, since it is larger than the sum of its proper divisors (7237).

1672283 is an equidigital number, since it uses as much as digits as its factorization.

1672283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7236.

The product of its digits is 4032, while the sum is 29.

The square root of 1672283 is about 1293.1678158692. The cubic root of 1672283 is about 118.6961388242.

The spelling of 1672283 in words is "one million, six hundred seventy-two thousand, two hundred eighty-three".