63246087 has 12 divisors (see below), whose sum is σ = 91483704. Its totient is φ = 42104880.

The previous prime is 63246049. The next prime is 63246089. The reversal of 63246087 is 78064236.

63246087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63246087 - 2¹¹ = 63244039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63246089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2412 + ... + 11502.

It is an arithmetic number, because the mean of its divisors is an integer number (7623642).

Almost surely, 2^63246087 is an apocalyptic number.

63246087 is a deficient number, since it is larger than the sum of its proper divisors (28237617).

63246087 is a wasteful number, since it uses less digits than its factorization.

63246087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9870 (or 9867 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 63246087 is about 7952.7408482862. The cubic root of 63246087 is about 398.4231398654.

The spelling of 63246087 in words is "sixty-three million, two hundred forty-six thousand, eighty-seven".