2042526223 has 4 divisors (see below), whose sum is σ = 2042785080. Its totient is φ = 2042267368.

The previous prime is 2042526221. The next prime is 2042526253. The reversal of 2042526223 is 3226252402.

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 2042526223 - 2¹ = 2042526221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2042526191 and 2042526200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042526221) 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, 117208 + ... + 133501.

It is an arithmetic number, because the mean of its divisors is an integer number (510696270).

Almost surely, 2^2042526223 is an apocalyptic number.

2042526223 is a deficient number, since it is larger than the sum of its proper divisors (258857).

2042526223 is an equidigital number, since it uses as much as digits as its factorization.

2042526223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258856.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2042526223 is about 45194.3162687522. The cubic root of 2042526223 is about 1268.7884415606.

Adding to 2042526223 its reverse (3226252402), we get a palindrome (5268778625).

The spelling of 2042526223 in words is "two billion, forty-two million, five hundred twenty-six thousand, two hundred twenty-three".