63006214 has 4 divisors (see below), whose sum is σ = 94509324. Its totient is φ = 31503106.

The previous prime is 63006191. The next prime is 63006221. The reversal of 63006214 is 41260036.

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

It is a super-2 number, since 2×63006214² = 7939566005227592, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 15751552 + ... + 15751555.

It is an arithmetic number, because the mean of its divisors is an integer number (23627331).

Almost surely, 2^63006214 is an apocalyptic number.

63006214 is a deficient number, since it is larger than the sum of its proper divisors (31503110).

63006214 is a wasteful number, since it uses less digits than its factorization.

63006214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31503109.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 63006214 is about 7937.6453687476. The cubic root of 63006214 is about 397.9188028259.

The spelling of 63006214 in words is "sixty-three million, six thousand, two hundred fourteen".