63270512 has 20 divisors (see below), whose sum is σ = 124418376. Its totient is φ = 31162560.

The previous prime is 63270509. The next prime is 63270517. The reversal of 63270512 is 21507236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63270517) 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, 28439 + ... + 30582.

Almost surely, 2^63270512 is an apocalyptic number.

It is an amenable number.

63270512 is a deficient number, since it is larger than the sum of its proper divisors (61147864).

63270512 is a wasteful number, since it uses less digits than its factorization.

63270512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59096 (or 59090 counting only the distinct ones).

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

The square root of 63270512 is about 7954.2763341488. The cubic root of 63270512 is about 398.4744222619.

Adding to 63270512 its reverse (21507236), we get a palindrome (84777748).

The spelling of 63270512 in words is "sixty-three million, two hundred seventy thousand, five hundred twelve".