1097282 has 16 divisors (see below), whose sum is σ = 1775520. Its totient is φ = 506688.

The previous prime is 1097267. The next prime is 1097293. The reversal of 1097282 is 2827901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733 + ... + 2279.

It is an arithmetic number, because the mean of its divisors is an integer number (110970).

2^1097282 is an apocalyptic number.

1097282 is a deficient number, since it is larger than the sum of its proper divisors (678238).

1097282 is a wasteful number, since it uses less digits than its factorization.

1097282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1097282 is about 1047.5122910973. The cubic root of 1097282 is about 103.1429190778.

The spelling of 1097282 in words is "one million, ninety-seven thousand, two hundred eighty-two".