63327742 has 4 divisors (see below), whose sum is σ = 94991616. Its totient is φ = 31663870.

The previous prime is 63327727. The next prime is 63327773. The reversal of 63327742 is 24772336.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 63327698 and 63327707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15831934 + ... + 15831937.

It is an arithmetic number, because the mean of its divisors is an integer number (23747904).

Almost surely, 2^63327742 is an apocalyptic number.

63327742 is a deficient number, since it is larger than the sum of its proper divisors (31663874).

63327742 is a wasteful number, since it uses less digits than its factorization.

63327742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31663873.

The product of its digits is 42336, while the sum is 34.

The square root of 63327742 is about 7957.8729570156. The cubic root of 63327742 is about 398.5945299186.

The spelling of 63327742 in words is "sixty-three million, three hundred twenty-seven thousand, seven hundred forty-two".