63265134 has 32 divisors (see below), whose sum is σ = 132503040. Its totient is φ = 20099552.

The previous prime is 63265133. The next prime is 63265159. The reversal of 63265134 is 43156236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63265133) 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, 48904 + ... + 50180.

It is an arithmetic number, because the mean of its divisors is an integer number (4140720).

Almost surely, 2^63265134 is an apocalyptic number.

63265134 is an abundant number, since it is smaller than the sum of its proper divisors (69237906).

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

63265134 is a wasteful number, since it uses less digits than its factorization.

63265134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664.

The product of its digits is 12960, while the sum is 30.

The square root of 63265134 is about 7953.9382698133. The cubic root of 63265134 is about 398.4631318197.

The spelling of 63265134 in words is "sixty-three million, two hundred sixty-five thousand, one hundred thirty-four".