42663327 has 8 divisors (see below), whose sum is σ = 65010816. Its totient is φ = 24379032.

The previous prime is 42663311. The next prime is 42663343. The reversal of 42663327 is 72336624.

It is an interprime number because it is at equal distance from previous prime (42663311) and next prime (42663343).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42663327 - 2⁴ = 42663311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42663377) 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 in 7 ways as a sum of consecutive naturals, for example, 1015773 + ... + 1015814.

It is an arithmetic number, because the mean of its divisors is an integer number (8126352).

Almost surely, 2^42663327 is an apocalyptic number.

42663327 is a deficient number, since it is larger than the sum of its proper divisors (22347489).

42663327 is a wasteful number, since it uses less digits than its factorization.

42663327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031597.

The product of its digits is 36288, while the sum is 33.

The square root of 42663327 is about 6531.7170024428. The cubic root of 42663327 is about 349.4230685705.

The spelling of 42663327 in words is "forty-two million, six hundred sixty-three thousand, three hundred twenty-seven".