42623063 has 16 divisors (see below), whose sum is σ = 51819264. Its totient is φ = 34224000.

The previous prime is 42623059. The next prime is 42623081. The reversal of 42623063 is 36032624.

It is a cyclic number.

It is not a de Polignac number, because 42623063 - 2² = 42623059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42623093) 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 in 15 ways as a sum of consecutive naturals, for example, 29156 + ... + 30582.

It is an arithmetic number, because the mean of its divisors is an integer number (3238704).

Almost surely, 2^42623063 is an apocalyptic number.

42623063 is a deficient number, since it is larger than the sum of its proper divisors (9196201).

42623063 is a wasteful number, since it uses less digits than its factorization.

42623063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 42623063 is about 6528.6340837881. The cubic root of 42623063 is about 349.3131099736.

Adding to 42623063 its reverse (36032624), we get a palindrome (78655687).

The spelling of 42623063 in words is "forty-two million, six hundred twenty-three thousand, sixty-three".