63353053 has 2 divisors, whose sum is σ = 63353054. Its totient is φ = 63353052.

The previous prime is 63353051. The next prime is 63353071. The reversal of 63353053 is 35035336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63313849 + 39204 = 7957^2 + 198^2 .

It is a cyclic number.

It is not a de Polignac number, because 63353053 - 2¹ = 63353051 is a prime.

Together with 63353051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63353051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31676526 + 31676527.

It is an arithmetic number, because the mean of its divisors is an integer number (31676527).

Almost surely, 2^63353053 is an apocalyptic number.

It is an amenable number.

63353053 is a deficient number, since it is larger than the sum of its proper divisors (1).

63353053 is an equidigital number, since it uses as much as digits as its factorization.

63353053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 28.

The square root of 63353053 is about 7959.4631100345. The cubic root of 63353053 is about 398.6476266185.

Adding to 63353053 its reverse (35035336), we get a palindrome (98388389).

The spelling of 63353053 in words is "sixty-three million, three hundred fifty-three thousand, fifty-three".