1822053 has 8 divisors (see below), whose sum is σ = 2442528. Its totient is φ = 1208144.

The previous prime is 1822027. The next prime is 1822063. The reversal of 1822053 is 3502281.

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

It is a cyclic number.

It is not a de Polignac number, because 1822053 - 2⁵ = 1822021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1822003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (305316).

2^1822053 is an apocalyptic number.

It is an amenable number.

1822053 is a deficient number, since it is larger than the sum of its proper divisors (620475).

1822053 is a wasteful number, since it uses less digits than its factorization.

1822053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1822053 is about 1349.8344342919. The cubic root of 1822053 is about 122.1388055543.

The spelling of 1822053 in words is "one million, eight hundred twenty-two thousand, fifty-three".