1487283 has 8 divisors (see below), whose sum is σ = 2266368. Its totient is φ = 849864.

The previous prime is 1487273. The next prime is 1487303. The reversal of 1487283 is 3827841.

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

It is not a de Polignac number, because 1487283 - 2⁵ = 1487251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1487273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35391 + ... + 35432.

It is an arithmetic number, because the mean of its divisors is an integer number (283296).

2^1487283 is an apocalyptic number.

1487283 is a deficient number, since it is larger than the sum of its proper divisors (779085).

1487283 is an equidigital number, since it uses as much as digits as its factorization.

1487283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70833.

The product of its digits is 10752, while the sum is 33.

The square root of 1487283 is about 1219.5421271936. The cubic root of 1487283 is about 114.1470094796.

It can be divided in two parts, 1487 and 283, that added together give a triangular number (1770 = T₅₉).

The spelling of 1487283 in words is "one million, four hundred eighty-seven thousand, two hundred eighty-three".