2082222569 has 4 divisors (see below), whose sum is σ = 2379682944. Its totient is φ = 1784762196.

The previous prime is 2082222553. The next prime is 2082222587. The reversal of 2082222569 is 9652222802.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9652222802 = 2 ⋅4826111401.

It is not a de Polignac number, because 2082222569 - 2⁴ = 2082222553 is a prime.

It is a super-2 number, since 2×2082222569² = 8671301653705919522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082228569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148730177 + ... + 148730190.

It is an arithmetic number, because the mean of its divisors is an integer number (594920736).

Almost surely, 2^2082222569 is an apocalyptic number.

It is an amenable number.

2082222569 is a deficient number, since it is larger than the sum of its proper divisors (297460375).

2082222569 is an equidigital number, since it uses as much as digits as its factorization.

2082222569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297460374.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 2082222569 is about 45631.3770228338. The cubic root of 2082222569 is about 1276.9553631877.

The spelling of 2082222569 in words is "two billion, eighty-two million, two hundred twenty-two thousand, five hundred sixty-nine".