63142363 has 2 divisors, whose sum is σ = 63142364. Its totient is φ = 63142362.

The previous prime is 63142357. The next prime is 63142397. The reversal of 63142363 is 36324136.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63142363 - 2¹³ = 63134171 is a prime.

It is not a weakly prime, because it can be changed into another prime (63142463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31571181 + 31571182.

It is an arithmetic number, because the mean of its divisors is an integer number (31571182).

Almost surely, 2^63142363 is an apocalyptic number.

63142363 is a deficient number, since it is larger than the sum of its proper divisors (1).

63142363 is an equidigital number, since it uses as much as digits as its factorization.

63142363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 28.

The square root of 63142363 is about 7946.2168986254. The cubic root of 63142363 is about 398.2052151632.

Adding to 63142363 its reverse (36324136), we get a palindrome (99466499).

The spelling of 63142363 in words is "sixty-three million, one hundred forty-two thousand, three hundred sixty-three".