63103541 has 16 divisors (see below), whose sum is σ = 71251200. Its totient is φ = 55531008.

The previous prime is 63103529. The next prime is 63103553. The reversal of 63103541 is 14530136.

It is a happy number.

63103541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63103529) and next prime (63103553).

It is a cyclic number.

It is not a de Polignac number, because 63103541 - 2⁶ = 63103477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63103501) 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 15 ways as a sum of consecutive naturals, for example, 24281 + ... + 26753.

It is an arithmetic number, because the mean of its divisors is an integer number (4453200).

Almost surely, 2^63103541 is an apocalyptic number.

It is an amenable number.

63103541 is a deficient number, since it is larger than the sum of its proper divisors (8147659).

63103541 is a wasteful number, since it uses less digits than its factorization.

63103541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 63103541 is about 7943.7737253776. The cubic root of 63103541 is about 398.1235885474.

Adding to 63103541 its reverse (14530136), we get a palindrome (77633677).

The spelling of 63103541 in words is "sixty-three million, one hundred three thousand, five hundred forty-one".