1083722 has 16 divisors (see below), whose sum is σ = 1737600. Its totient is φ = 506844.

The previous prime is 1083721. The next prime is 1083743. The reversal of 1083722 is 2273801.

It is not an unprimeable number, because it can be changed into a prime (1083721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13679 + ... + 13757.

It is an arithmetic number, because the mean of its divisors is an integer number (108600).

2^1083722 is an apocalyptic number.

1083722 is a deficient number, since it is larger than the sum of its proper divisors (653878).

1083722 is an frugal number, since it uses more digits than its factorization.

1083722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1083722 is about 1041.0196924170. The cubic root of 1083722 is about 102.7162833393.

The spelling of 1083722 in words is "one million, eighty-three thousand, seven hundred twenty-two".