63134267 has 4 divisors (see below), whose sum is σ = 72153456. Its totient is φ = 54115080.

The previous prime is 63134263. The next prime is 63134273. The reversal of 63134267 is 76243136.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63134267 - 2² = 63134263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63134263) 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, 4509584 + ... + 4509597.

It is an arithmetic number, because the mean of its divisors is an integer number (18038364).

Almost surely, 2^63134267 is an apocalyptic number.

63134267 is a deficient number, since it is larger than the sum of its proper divisors (9019189).

63134267 is an equidigital number, since it uses as much as digits as its factorization.

63134267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9019188.

The product of its digits is 18144, while the sum is 32.

The square root of 63134267 is about 7945.7074574892. The cubic root of 63134267 is about 398.1881953840.

The spelling of 63134267 in words is "sixty-three million, one hundred thirty-four thousand, two hundred sixty-seven".