1826522 has 16 divisors (see below), whose sum is σ = 2911680. Its totient is φ = 857472.

The previous prime is 1826521. The next prime is 1826537. The reversal of 1826522 is 2256281.

It is a d-powerful number, because it can be written as 1 + 8² + 2⁴ + 6⁸ + 5⁶ + 2⁷ + 2¹⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 1826491 and 1826500.

It is not an unprimeable number, because it can be changed into a prime (1826521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378 + ... + 3050.

It is an arithmetic number, because the mean of its divisors is an integer number (181980).

2^1826522 is an apocalyptic number.

1826522 is a deficient number, since it is larger than the sum of its proper divisors (1085158).

1826522 is a wasteful number, since it uses less digits than its factorization.

1826522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757.

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

The square root of 1826522 is about 1351.4888086847. The cubic root of 1826522 is about 122.2385817710.

The spelling of 1826522 in words is "one million, eight hundred twenty-six thousand, five hundred twenty-two".