63042163 has 4 divisors (see below), whose sum is σ = 63169000. Its totient is φ = 62915328.

The previous prime is 63042157. The next prime is 63042169. The reversal of 63042163 is 36124036.

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

It is an interprime number because it is at equal distance from previous prime (63042157) and next prime (63042169).

It is a cyclic number.

It is not a de Polignac number, because 63042163 - 2¹⁷ = 62911091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63042169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62670 + ... + 63667.

It is an arithmetic number, because the mean of its divisors is an integer number (15792250).

Almost surely, 2^63042163 is an apocalyptic number.

63042163 is a deficient number, since it is larger than the sum of its proper divisors (126837).

63042163 is a wasteful number, since it uses less digits than its factorization.

63042163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126836.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 63042163 is about 7939.9095083005. The cubic root of 63042163 is about 397.9944676554.

Adding to 63042163 its reverse (36124036), we get a palindrome (99166199).

The spelling of 63042163 in words is "sixty-three million, forty-two thousand, one hundred sixty-three".