63123104 has 24 divisors (see below), whose sum is σ = 135571968. Its totient is φ = 28692160.

The previous prime is 63123101. The next prime is 63123113. The reversal of 63123104 is 40132136.

It is not an unprimeable number, because it can be changed into a prime (63123101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89312 + ... + 90015.

It is an arithmetic number, because the mean of its divisors is an integer number (5648832).

Almost surely, 2^63123104 is an apocalyptic number.

It is an amenable number.

63123104 is an abundant number, since it is smaller than the sum of its proper divisors (72448864).

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

63123104 is a wasteful number, since it uses less digits than its factorization.

63123104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179348 (or 179340 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 63123104 is about 7945.0049716787. The cubic root of 63123104 is about 398.1647256317.

The spelling of 63123104 in words is "sixty-three million, one hundred twenty-three thousand, one hundred four".