1283059 has 4 divisors (see below), whose sum is σ = 1324480. Its totient is φ = 1241640.

The previous prime is 1283027. The next prime is 1283063. The reversal of 1283059 is 9503821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9503821 = 1987 ⋅4783.

It is a cyclic number.

It is not a de Polignac number, because 1283059 - 2⁵ = 1283027 is a prime.

It is a Duffinian number.

1283059 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1283069) 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 3 ways as a sum of consecutive naturals, for example, 20664 + ... + 20725.

It is an arithmetic number, because the mean of its divisors is an integer number (331120).

2^1283059 is an apocalyptic number.

1283059 is a deficient number, since it is larger than the sum of its proper divisors (41421).

1283059 is an equidigital number, since it uses as much as digits as its factorization.

1283059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41420.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1283059 is about 1132.7219429322. The cubic root of 1283059 is about 108.6631296393.

The spelling of 1283059 in words is "one million, two hundred eighty-three thousand, fifty-nine".