63348806 has 4 divisors (see below), whose sum is σ = 95023212. Its totient is φ = 31674402.

The previous prime is 63348799. The next prime is 63348821. The reversal of 63348806 is 60884336.

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

It is a self number, because there is not a number n which added to its sum of digits gives 63348806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15837200 + ... + 15837203.

It is an arithmetic number, because the mean of its divisors is an integer number (23755803).

Almost surely, 2^63348806 is an apocalyptic number.

63348806 is a deficient number, since it is larger than the sum of its proper divisors (31674406).

63348806 is a wasteful number, since it uses less digits than its factorization.

63348806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31674405.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 63348806 is about 7959.1963162118. The cubic root of 63348806 is about 398.6387183695.

The spelling of 63348806 in words is "sixty-three million, three hundred forty-eight thousand, eight hundred six".