2040532023 has 4 divisors (see below), whose sum is σ = 2720709368. Its totient is φ = 1360354680.

The previous prime is 2040531991. The next prime is 2040532031. The reversal of 2040532023 is 3202350402.

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

It is not a de Polignac number, because 2040532023 - 2⁵ = 2040531991 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 (2040532033) 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, 340088668 + ... + 340088673.

It is an arithmetic number, because the mean of its divisors is an integer number (680177342).

Almost surely, 2^2040532023 is an apocalyptic number.

2040532023 is a deficient number, since it is larger than the sum of its proper divisors (680177345).

2040532023 is an equidigital number, since it uses as much as digits as its factorization.

2040532023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680177344.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2040532023 is about 45172.2483722030. The cubic root of 2040532023 is about 1268.3753841451.

Adding to 2040532023 its reverse (3202350402), we get a palindrome (5242882425).

The spelling of 2040532023 in words is "two billion, forty million, five hundred thirty-two thousand, twenty-three".