63135254 has 32 divisors (see below), whose sum is σ = 117089280. Its totient is φ = 24862752.

The previous prime is 63135227. The next prime is 63135353. The reversal of 63135254 is 45253136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47207 + ... + 48525.

It is an arithmetic number, because the mean of its divisors is an integer number (3659040).

Almost surely, 2^63135254 is an apocalyptic number.

63135254 is a deficient number, since it is larger than the sum of its proper divisors (53954026).

63135254 is a wasteful number, since it uses less digits than its factorization.

63135254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604.

The product of its digits is 10800, while the sum is 29.

The square root of 63135254 is about 7945.7695662535. The cubic root of 63135254 is about 398.1902703782.

The spelling of 63135254 in words is "sixty-three million, one hundred thirty-five thousand, two hundred fifty-four".