63225734 has 16 divisors (see below), whose sum is σ = 111419280. Its totient is φ = 26528160.

The previous prime is 63225733. The next prime is 63225739. The reversal of 63225734 is 43752236.

It is a super-3 number, since 3×63225734³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63225734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63225733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110249 + ... + 110820.

It is an arithmetic number, because the mean of its divisors is an integer number (6963705).

Almost surely, 2^63225734 is an apocalyptic number.

63225734 is a deficient number, since it is larger than the sum of its proper divisors (48193546).

63225734 is a wasteful number, since it uses less digits than its factorization.

63225734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221095.

The product of its digits is 30240, while the sum is 32.

The square root of 63225734 is about 7951.4611235923. The cubic root of 63225734 is about 398.3803968987.

The spelling of 63225734 in words is "sixty-three million, two hundred twenty-five thousand, seven hundred thirty-four".