2022091826 has 16 divisors (see below), whose sum is σ = 3215476440. Its totient is φ = 950411520.

The previous prime is 2022091817. The next prime is 2022091831. The reversal of 2022091826 is 6281902202.

It can be written as a sum of positive squares in 4 ways, for example, as 1984257025 + 37834801 = 44545^2 + 6151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2022091792 and 2022091801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7685 + ... + 64056.

Almost surely, 2^2022091826 is an apocalyptic number.

2022091826 is a deficient number, since it is larger than the sum of its proper divisors (1193384614).

2022091826 is a wasteful number, since it uses less digits than its factorization.

2022091826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72589.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2022091826 is about 44967.6753457414. The cubic root of 2022091826 is about 1264.5430660777.

The spelling of 2022091826 in words is "two billion, twenty-two million, ninety-one thousand, eight hundred twenty-six".