63147050 has 12 divisors (see below), whose sum is σ = 117453606. Its totient is φ = 25258800.

The previous prime is 63147047. The next prime is 63147113. The reversal of 63147050 is 5074136.

It can be written as a sum of positive squares in 3 ways, for example, as 23921881 + 39225169 = 4891^2 + 6263^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 631421 + ... + 631520.

Almost surely, 2^63147050 is an apocalyptic number.

63147050 is a deficient number, since it is larger than the sum of its proper divisors (54306556).

63147050 is a wasteful number, since it uses less digits than its factorization.

63147050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262953 (or 1262948 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 63147050 is about 7946.5118133682. The cubic root of 63147050 is about 398.2150677227.

The spelling of 63147050 in words is "sixty-three million, one hundred forty-seven thousand, fifty".