63134617 has 32 divisors (see below), whose sum is σ = 84575232. Its totient is φ = 45702144.

The previous prime is 63134611. The next prime is 63134623. The reversal of 63134617 is 71643136.

It is an interprime number because it is at equal distance from previous prime (63134611) and next prime (63134623).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63134617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63134611) 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, 56688 + ... + 57790.

It is an arithmetic number, because the mean of its divisors is an integer number (2642976).

Almost surely, 2^63134617 is an apocalyptic number.

It is an amenable number.

63134617 is a deficient number, since it is larger than the sum of its proper divisors (21440615).

63134617 is a wasteful number, since it uses less digits than its factorization.

63134617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177.

The product of its digits is 9072, while the sum is 31.

The square root of 63134617 is about 7945.7294819293. The cubic root of 63134617 is about 398.1889312000.

The spelling of 63134617 in words is "sixty-three million, one hundred thirty-four thousand, six hundred seventeen".