63063426 has 16 divisors (see below), whose sum is σ = 126205344. Its totient is φ = 21008064.

The previous prime is 63063391. The next prime is 63063449. The reversal of 63063426 is 62436036.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63063393 and 63063402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15210 + ... + 18906.

It is an arithmetic number, because the mean of its divisors is an integer number (7887834).

Almost surely, 2^63063426 is an apocalyptic number.

63063426 is an abundant number, since it is smaller than the sum of its proper divisors (63141918).

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

63063426 is a wasteful number, since it uses less digits than its factorization.

63063426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 63063426 is about 7941.2483905240. The cubic root of 63063426 is about 398.0392081101.

The spelling of 63063426 in words is "sixty-three million, sixty-three thousand, four hundred twenty-six".