63225254 has 4 divisors (see below), whose sum is σ = 94837884. Its totient is φ = 31612626.

The previous prime is 63225251. The next prime is 63225259. The reversal of 63225254 is 45252236.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63225251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15806312 + ... + 15806315.

It is an arithmetic number, because the mean of its divisors is an integer number (23709471).

Almost surely, 2^63225254 is an apocalyptic number.

63225254 is a deficient number, since it is larger than the sum of its proper divisors (31612630).

63225254 is a wasteful number, since it uses less digits than its factorization.

63225254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31612629.

The product of its digits is 14400, while the sum is 29.

The square root of 63225254 is about 7951.4309404031. The cubic root of 63225254 is about 398.3793887486.

The spelling of 63225254 in words is "sixty-three million, two hundred twenty-five thousand, two hundred fifty-four".