2533963 has 2 divisors, whose sum is σ = 2533964. Its totient is φ = 2533962.

The previous prime is 2533943. The next prime is 2533967. The reversal of 2533963 is 3693352.

2533963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2533963 - 2¹³ = 2525771 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 5⁷ + 3² + 3⁹ + 9 + 6⁷ + 3¹⁰ .

It is not a weakly prime, because it can be changed into another prime (2533967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266981 + 1266982.

It is an arithmetic number, because the mean of its divisors is an integer number (1266982).

2^2533963 is an apocalyptic number.

2533963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2533963 is an equidigital number, since it uses as much as digits as its factorization.

2533963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14580, while the sum is 31.

The square root of 2533963 is about 1591.8426429770. The cubic root of 2533963 is about 136.3327169359.

The spelling of 2533963 in words is "two million, five hundred thirty-three thousand, nine hundred sixty-three".