1822652 has 12 divisors (see below), whose sum is σ = 3435096. Its totient is φ = 841200.

The previous prime is 1822649. The next prime is 1822661. The reversal of 1822652 is 2562281.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 17474 + ... + 17577.

It is an arithmetic number, because the mean of its divisors is an integer number (286258).

2^1822652 is an apocalyptic number.

It is an amenable number.

1822652 is a deficient number, since it is larger than the sum of its proper divisors (1612444).

1822652 is a wasteful number, since it uses less digits than its factorization.

1822652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35068 (or 35066 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 1822652 is about 1350.0562951225. The cubic root of 1822652 is about 122.1521884670.

The spelling of 1822652 in words is "one million, eight hundred twenty-two thousand, six hundred fifty-two".