1017282 has 32 divisors (see below), whose sum is σ = 2374272. Its totient is φ = 284544.

The previous prime is 1017277. The next prime is 1017293. The reversal of 1017282 is 2827101.

1017282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1998 + ... + 2454.

It is an arithmetic number, because the mean of its divisors is an integer number (74196).

2^1017282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1017282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187136).

1017282 is an abundant number, since it is smaller than the sum of its proper divisors (1356990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1017282 is a wasteful number, since it uses less digits than its factorization.

1017282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1017282 is about 1008.6039857149. The cubic root of 1017282 is about 100.5727796377.

The spelling of 1017282 in words is "one million, seventeen thousand, two hundred eighty-two".