1880283 has 4 divisors (see below), whose sum is σ = 2507048. Its totient is φ = 1253520.

The previous prime is 1880267. The next prime is 1880287. The reversal of 1880283 is 3820881.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1880283 - 2⁴ = 1880267 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1880283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1880287) 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, 313378 + ... + 313383.

It is an arithmetic number, because the mean of its divisors is an integer number (626762).

2^1880283 is an apocalyptic number.

1880283 is a deficient number, since it is larger than the sum of its proper divisors (626765).

1880283 is an equidigital number, since it uses as much as digits as its factorization.

1880283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626764.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 1880283 is about 1371.2341156783. The cubic root of 1880283 is about 123.4263084336.

The spelling of 1880283 in words is "one million, eight hundred eighty thousand, two hundred eighty-three".