4533263897 has 2 divisors, whose sum is σ = 4533263898. Its totient is φ = 4533263896.

The previous prime is 4533263831. The next prime is 4533263921. The reversal of 4533263897 is 7983623354.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4063935001 + 469328896 = 63749^2 + 21664^2 .

It is a cyclic number.

It is not a de Polignac number, because 4533263897 - 2¹⁰ = 4533262873 is a prime.

It is not a weakly prime, because it can be changed into another prime (4533263297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2266631948 + 2266631949.

It is an arithmetic number, because the mean of its divisors is an integer number (2266631949).

Almost surely, 2^4533263897 is an apocalyptic number.

It is an amenable number.

4533263897 is a deficient number, since it is larger than the sum of its proper divisors (1).

4533263897 is an equidigital number, since it uses as much as digits as its factorization.

4533263897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 50.

The square root of 4533263897 is about 67329.5172788280. The cubic root of 4533263897 is about 1655.0216037559.

The spelling of 4533263897 in words is "four billion, five hundred thirty-three million, two hundred sixty-three thousand, eight hundred ninety-seven".