1012283 has 8 divisors (see below), whose sum is σ = 1053360. Its totient is φ = 972000.

The previous prime is 1012279. The next prime is 1012289. The reversal of 1012283 is 3822101.

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

It is a cyclic number.

It is not a de Polignac number, because 1012283 - 2² = 1012279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908 + ... + 4158.

It is an arithmetic number, because the mean of its divisors is an integer number (131670).

2^1012283 is an apocalyptic number.

1012283 is a deficient number, since it is larger than the sum of its proper divisors (41077).

1012283 is a wasteful number, since it uses less digits than its factorization.

1012283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1012283 is about 1006.1227559299. The cubic root of 1012283 is about 100.4077683232.

Adding to 1012283 its reverse (3822101), we get a palindrome (4834384).

The spelling of 1012283 in words is "one million, twelve thousand, two hundred eighty-three".