63006347 has 8 divisors (see below), whose sum is σ = 64490256. Its totient is φ = 61533472.

The previous prime is 63006319. The next prime is 63006409. The reversal of 63006347 is 74360036.

63006347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63006347 - 2¹⁸ = 62744203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63006547) 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 7 ways as a sum of consecutive naturals, for example, 9413 + ... + 14649.

It is an arithmetic number, because the mean of its divisors is an integer number (8061282).

Almost surely, 2^63006347 is an apocalyptic number.

63006347 is a deficient number, since it is larger than the sum of its proper divisors (1483909).

63006347 is a wasteful number, since it uses less digits than its factorization.

63006347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5517.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 63006347 is about 7937.6537465425. The cubic root of 63006347 is about 397.9190828151.

The spelling of 63006347 in words is "sixty-three million, six thousand, three hundred forty-seven".