42230063 has 2 divisors, whose sum is σ = 42230064. Its totient is φ = 42230062.

The previous prime is 42230039. The next prime is 42230087. The reversal of 42230063 is 36003224.

It is a balanced prime because it is at equal distance from previous prime (42230039) and next prime (42230087).

It is a cyclic number.

It is not a de Polignac number, because 42230063 - 2²² = 38035759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42230263) by changing a digit.

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, 21115031 + 21115032.

It is an arithmetic number, because the mean of its divisors is an integer number (21115032).

Almost surely, 2^42230063 is an apocalyptic number.

42230063 is a deficient number, since it is larger than the sum of its proper divisors (1).

42230063 is an equidigital number, since it uses as much as digits as its factorization.

42230063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 42230063 is about 6498.4662036514. The cubic root of 42230063 is about 348.2361957318.

Adding to 42230063 its reverse (36003224), we get a palindrome (78233287).

The spelling of 42230063 in words is "forty-two million, two hundred thirty thousand, sixty-three".