63104233 has 2 divisors, whose sum is σ = 63104234. Its totient is φ = 63104232.

The previous prime is 63104231. The next prime is 63104257. The reversal of 63104233 is 33240136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55308969 + 7795264 = 7437^2 + 2792^2 .

It is a cyclic number.

It is not a de Polignac number, because 63104233 - 2¹ = 63104231 is a prime.

Together with 63104231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (63104231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31552116 + 31552117.

It is an arithmetic number, because the mean of its divisors is an integer number (31552117).

Almost surely, 2^63104233 is an apocalyptic number.

It is an amenable number.

63104233 is a deficient number, since it is larger than the sum of its proper divisors (1).

63104233 is an equidigital number, since it uses as much as digits as its factorization.

63104233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 63104233 is about 7943.8172813831. The cubic root of 63104233 is about 398.1250438304.

Adding to 63104233 its reverse (33240136), we get a palindrome (96344369).

The spelling of 63104233 in words is "sixty-three million, one hundred four thousand, two hundred thirty-three".