1822052 has 6 divisors (see below), whose sum is σ = 3188598. Its totient is φ = 911024.

The previous prime is 1822027. The next prime is 1822063. The reversal of 1822052 is 2502281.

It can be written as a sum of positive squares in only one way, i.e., 1478656 + 343396 = 1216^2 + 586^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227753 + ... + 227760.

It is an arithmetic number, because the mean of its divisors is an integer number (531433).

2^1822052 is an apocalyptic number.

It is an amenable number.

1822052 is a deficient number, since it is larger than the sum of its proper divisors (1366546).

1822052 is a wasteful number, since it uses less digits than its factorization.

1822052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455517 (or 455515 counting only the distinct ones).

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

The square root of 1822052 is about 1349.8340638760. The cubic root of 1822052 is about 122.1387832097.

The spelling of 1822052 in words is "one million, eight hundred twenty-two thousand, fifty-two".