2541533023 has 2 divisors, whose sum is σ = 2541533024. Its totient is φ = 2541533022.

The previous prime is 2541533003. The next prime is 2541533069. The reversal of 2541533023 is 3203351452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2541533023 - 2¹³ = 2541524831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2541532982 and 2541533000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541533003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270766511 + 1270766512.

It is an arithmetic number, because the mean of its divisors is an integer number (1270766512).

Almost surely, 2^2541533023 is an apocalyptic number.

2541533023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541533023 is an equidigital number, since it uses as much as digits as its factorization.

2541533023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2541533023 is about 50413.6194197560. The cubic root of 2541533023 is about 1364.6834319795.

Adding to 2541533023 its reverse (3203351452), we get a palindrome (5744884475).

The spelling of 2541533023 in words is "two billion, five hundred forty-one million, five hundred thirty-three thousand, twenty-three".