2022553443 has 8 divisors (see below), whose sum is σ = 2702101248. Its totient is φ = 1345687304.

The previous prime is 2022553433. The next prime is 2022553447. The reversal of 2022553443 is 3443552202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2022553443 - 2²⁹ = 1485682531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022553443.

It is not an unprimeable number, because it can be changed into a prime (2022553447) 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, 668655 + ... + 671672.

It is an arithmetic number, because the mean of its divisors is an integer number (337762656).

Almost surely, 2^2022553443 is an apocalyptic number.

2022553443 is a deficient number, since it is larger than the sum of its proper divisors (679547805).

2022553443 is a wasteful number, since it uses less digits than its factorization.

2022553443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340833.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2022553443 is about 44972.8078176135. The cubic root of 2022553443 is about 1264.6392849462.

The spelling of 2022553443 in words is "two billion, twenty-two million, five hundred fifty-three thousand, four hundred forty-three".