63103133 has 8 divisors (see below), whose sum is σ = 66886848. Its totient is φ = 59327424.

The previous prime is 63103111. The next prime is 63103147. The reversal of 63103133 is 33130136.

63103133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63103133 - 2¹² = 63099037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63103933) 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 in 7 ways as a sum of consecutive naturals, for example, 23960 + ... + 26462.

It is an arithmetic number, because the mean of its divisors is an integer number (8360856).

Almost surely, 2^63103133 is an apocalyptic number.

It is an amenable number.

63103133 is a deficient number, since it is larger than the sum of its proper divisors (3783715).

63103133 is a wasteful number, since it uses less digits than its factorization.

63103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 63103133 is about 7943.7480448463. The cubic root of 63103133 is about 398.1227305144.

Adding to 63103133 its reverse (33130136), we get a palindrome (96233269).

It can be divided in two parts, 63103 and 133, that added together give a palindrome (63236).

The spelling of 63103133 in words is "sixty-three million, one hundred three thousand, one hundred thirty-three".