2022026266 has 16 divisors (see below), whose sum is σ = 3267973800. Its totient is φ = 932779008.

The previous prime is 2022026239. The next prime is 2022026273. The reversal of 2022026266 is 6626202202.

It can be written as a sum of positive squares in 4 ways, for example, as 1417899025 + 604127241 = 37655^2 + 24579^2 .

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, 37090 + ... + 73618.

Almost surely, 2^2022026266 is an apocalyptic number.

2022026266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2022026266 is a deficient number, since it is larger than the sum of its proper divisors (1245947534).

2022026266 is a wasteful number, since it uses less digits than its factorization.

2022026266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38673.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2022026266 is about 44966.9463717518. The cubic root of 2022026266 is about 1264.5293996460.

Adding to 2022026266 its reverse (6626202202), we get a palindrome (8648228468).

The spelling of 2022026266 in words is "two billion, twenty-two million, twenty-six thousand, two hundred sixty-six".