63065076 has 12 divisors (see below), whose sum is σ = 147151872. Its totient is φ = 21021688.

The previous prime is 63065063. The next prime is 63065077. The reversal of 63065076 is 67056036.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63065077) 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, 2627700 + ... + 2627723.

It is an arithmetic number, because the mean of its divisors is an integer number (12262656).

Almost surely, 2^63065076 is an apocalyptic number.

It is an amenable number.

63065076 is an abundant number, since it is smaller than the sum of its proper divisors (84086796).

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

63065076 is a wasteful number, since it uses less digits than its factorization.

63065076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255430 (or 5255428 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 63065076 is about 7941.3522777925. The cubic root of 63065076 is about 398.0426795304.

The spelling of 63065076 in words is "sixty-three million, sixty-five thousand, seventy-six".