63787941 has 12 divisors (see below), whose sum is σ = 105300832. Its totient is φ = 36450216.

The previous prime is 63787939. The next prime is 63787949. The reversal of 63787941 is 14978736.

63787941 is a `hidden beast` number, since 637 + 8 + 7 + 9 + 4 + 1 = 666.

It is not a de Polignac number, because 63787941 - 2¹ = 63787939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63787949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 506191 + ... + 506316.

Almost surely, 2^63787941 is an apocalyptic number.

It is an amenable number.

63787941 is a deficient number, since it is larger than the sum of its proper divisors (41512891).

63787941 is a wasteful number, since it uses less digits than its factorization.

63787941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012520 (or 1012517 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 63787941 is about 7986.7353155091. The cubic root of 63787941 is about 399.5577215714.

The spelling of 63787941 in words is "sixty-three million, seven hundred eighty-seven thousand, nine hundred forty-one".