63103060 has 12 divisors (see below), whose sum is σ = 132516468. Its totient is φ = 25241216.

The previous prime is 63103003. The next prime is 63103111. The reversal of 63103060 is 6030136.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 31877316 + 31225744 = 5646^2 + 5588^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577557 + ... + 1577596.

It is an arithmetic number, because the mean of its divisors is an integer number (11043039).

Almost surely, 2^63103060 is an apocalyptic number.

It is an amenable number.

63103060 is an abundant number, since it is smaller than the sum of its proper divisors (69413408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63103060 is a wasteful number, since it uses less digits than its factorization.

63103060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155162 (or 3155160 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 63103060 is about 7943.7434500366. The cubic root of 63103060 is about 398.1225769934.

Adding to 63103060 its reverse (6030136), we get a palindrome (69133196).

The spelling of 63103060 in words is "sixty-three million, one hundred three thousand, sixty".