63853314 has 32 divisors (see below), whose sum is σ = 147111936. Its totient is φ = 18098640.

The previous prime is 63853303. The next prime is 63853327. The reversal of 63853314 is 41335836.

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, 652 + ... + 11319.

It is an arithmetic number, because the mean of its divisors is an integer number (4597248).

Almost surely, 2^63853314 is an apocalyptic number.

63853314 is an abundant number, since it is smaller than the sum of its proper divisors (83258622).

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

63853314 is a wasteful number, since it uses less digits than its factorization.

63853314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12110.

The product of its digits is 25920, while the sum is 33.

The square root of 63853314 is about 7990.8268658506. The cubic root of 63853314 is about 399.6941703969.

The spelling of 63853314 in words is "sixty-three million, eight hundred fifty-three thousand, three hundred fourteen".