63533067 has 16 divisors (see below), whose sum is σ = 93454368. Its totient is φ = 38142720.

The previous prime is 63533027. The next prime is 63533077. The reversal of 63533067 is 76033536.

It is not a de Polignac number, because 63533067 - 2¹⁴ = 63516683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63533027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18268 + ... + 21465.

It is an arithmetic number, because the mean of its divisors is an integer number (5840898).

Almost surely, 2^63533067 is an apocalyptic number.

63533067 is a deficient number, since it is larger than the sum of its proper divisors (29921301).

63533067 is a wasteful number, since it uses less digits than its factorization.

63533067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39790.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 63533067 is about 7970.7632633268. The cubic root of 63533067 is about 399.0248475427.

The spelling of 63533067 in words is "sixty-three million, five hundred thirty-three thousand, sixty-seven".