1063822 has 4 divisors (see below), whose sum is σ = 1595736. Its totient is φ = 531910.

The previous prime is 1063813. The next prime is 1063823. The reversal of 1063822 is 2283601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1063822² = 2263434495368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1063793 and 1063802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265954 + ... + 265957.

It is an arithmetic number, because the mean of its divisors is an integer number (398934).

2^1063822 is an apocalyptic number.

1063822 is a deficient number, since it is larger than the sum of its proper divisors (531914).

1063822 is an equidigital number, since it uses as much as digits as its factorization.

1063822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531913.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1063822 is about 1031.4174712501. The cubic root of 1063822 is about 102.0836811687.

The spelling of 1063822 in words is "one million, sixty-three thousand, eight hundred twenty-two".