63375254 has 4 divisors (see below), whose sum is σ = 95062884. Its totient is φ = 31687626.

The previous prime is 63375251. The next prime is 63375271. The reversal of 63375254 is 45257336.

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 (63375251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15843812 + ... + 15843815.

It is an arithmetic number, because the mean of its divisors is an integer number (23765721).

Almost surely, 2^63375254 is an apocalyptic number.

63375254 is a deficient number, since it is larger than the sum of its proper divisors (31687630).

63375254 is a wasteful number, since it uses less digits than its factorization.

63375254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31687629.

The product of its digits is 75600, while the sum is 35.

The square root of 63375254 is about 7960.8576171164. The cubic root of 63375254 is about 398.6941876071.

The spelling of 63375254 in words is "sixty-three million, three hundred seventy-five thousand, two hundred fifty-four".