1852022 has 8 divisors (see below), whose sum is σ = 2788896. Its totient is φ = 922392.

The previous prime is 1852013. The next prime is 1852049. The reversal of 1852022 is 2202581.

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

It is a junction number, because it is equal to n+sod(n) for n = 1851985 and 1852003.

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, 1118 + ... + 2225.

It is an arithmetic number, because the mean of its divisors is an integer number (348612).

2^1852022 is an apocalyptic number.

1852022 is a deficient number, since it is larger than the sum of its proper divisors (936874).

1852022 is a wasteful number, since it uses less digits than its factorization.

1852022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622.

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

The square root of 1852022 is about 1360.8901498652. The cubic root of 1852022 is about 122.8048108263.

It can be divided in two parts, 18 and 52022, that multiplied together give a triangular number (936396 = T₁₃₆₈).

The spelling of 1852022 in words is "one million, eight hundred fifty-two thousand, twenty-two".