63266133 has 32 divisors (see below), whose sum is σ = 100311040. Its totient is φ = 34706880.

The previous prime is 63266087. The next prime is 63266141. The reversal of 63266133 is 33166236.

It is not a de Polignac number, because 63266133 - 2⁶ = 63266069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63266133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63266173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101898 + ... + 102516.

It is an arithmetic number, because the mean of its divisors is an integer number (3134720).

Almost surely, 2^63266133 is an apocalyptic number.

It is an amenable number.

63266133 is a deficient number, since it is larger than the sum of its proper divisors (37044907).

63266133 is a wasteful number, since it uses less digits than its factorization.

63266133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817.

The product of its digits is 11664, while the sum is 30.

The square root of 63266133 is about 7954.0010686446. The cubic root of 63266133 is about 398.4652291444.

The spelling of 63266133 in words is "sixty-three million, two hundred sixty-six thousand, one hundred thirty-three".