2022999263 has 4 divisors (see below), whose sum is σ = 2023104648. Its totient is φ = 2022893880.

The previous prime is 2022999259. The next prime is 2022999283. The reversal of 2022999263 is 3629992202.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2022999263 - 2² = 2022999259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022999233) 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, 14828 + ... + 65313.

It is an arithmetic number, because the mean of its divisors is an integer number (505776162).

Almost surely, 2^2022999263 is an apocalyptic number.

2022999263 is a deficient number, since it is larger than the sum of its proper divisors (105385).

2022999263 is an equidigital number, since it uses as much as digits as its factorization.

2022999263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105384.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 2022999263 is about 44977.7640951615. The cubic root of 2022999263 is about 1264.7321972115.

The spelling of 2022999263 in words is "two billion, twenty-two million, nine hundred ninety-nine thousand, two hundred sixty-three".