63254897 has 2 divisors, whose sum is σ = 63254898. Its totient is φ = 63254896.

The previous prime is 63254861. The next prime is 63254929. The reversal of 63254897 is 79845236.

63254897 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 can be written as a sum of positive squares in only one way, i.e., 62742241 + 512656 = 7921^2 + 716^2 .

It is a cyclic number.

It is not a de Polignac number, because 63254897 - 2¹⁸ = 62992753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63254837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31627448 + 31627449.

It is an arithmetic number, because the mean of its divisors is an integer number (31627449).

Almost surely, 2^63254897 is an apocalyptic number.

It is an amenable number.

63254897 is a deficient number, since it is larger than the sum of its proper divisors (1).

63254897 is an equidigital number, since it uses as much as digits as its factorization.

63254897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The square root of 63254897 is about 7953.2947260868. The cubic root of 63254897 is about 398.4416387431.

The spelling of 63254897 in words is "sixty-three million, two hundred fifty-four thousand, eight hundred ninety-seven".