1052822 has 8 divisors (see below), whose sum is σ = 1630272. Its totient is φ = 509400.

The previous prime is 1052819. The next prime is 1052851. The reversal of 1052822 is 2282501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052822² = 2216868327368, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 1 + 0 + 5³ + 2⁴ + 8 + 2¹² + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 1052794 and 1052803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8429 + ... + 8552.

It is an arithmetic number, because the mean of its divisors is an integer number (203784).

2^1052822 is an apocalyptic number.

1052822 is a deficient number, since it is larger than the sum of its proper divisors (577450).

1052822 is a wasteful number, since it uses less digits than its factorization.

1052822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17014.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1052822 is about 1026.0711476306. The cubic root of 1052822 is about 101.7306104352.

The spelling of 1052822 in words is "one million, fifty-two thousand, eight hundred twenty-two".