4022533243 has 4 divisors (see below), whose sum is σ = 4049172688. Its totient is φ = 3995893800.

The previous prime is 4022533231. The next prime is 4022533253. The reversal of 4022533243 is 3423352204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4022533243 - 2¹³ = 4022525051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022533223) 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, 13319496 + ... + 13319797.

It is an arithmetic number, because the mean of its divisors is an integer number (1012293172).

Almost surely, 2^4022533243 is an apocalyptic number.

4022533243 is a deficient number, since it is larger than the sum of its proper divisors (26639445).

4022533243 is a wasteful number, since it uses less digits than its factorization.

4022533243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26639444.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 4022533243 is about 63423.4439541090. The cubic root of 4022533243 is about 1590.3762466804.

Adding to 4022533243 its reverse (3423352204), we get a palindrome (7445885447).

The spelling of 4022533243 in words is "four billion, twenty-two million, five hundred thirty-three thousand, two hundred forty-three".