16422063 has 8 divisors (see below), whose sum is σ = 25024128. Its totient is φ = 9384024.

The previous prime is 16422059. The next prime is 16422067. The reversal of 16422063 is 36022461.

It is an interprime number because it is at equal distance from previous prime (16422059) and next prime (16422067).

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

It is not a de Polignac number, because 16422063 - 2² = 16422059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16422067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390981 + ... + 391022.

It is an arithmetic number, because the mean of its divisors is an integer number (3128016).

Almost surely, 2^16422063 is an apocalyptic number.

16422063 is a deficient number, since it is larger than the sum of its proper divisors (8602065).

16422063 is an equidigital number, since it uses as much as digits as its factorization.

16422063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782013.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 16422063 is about 4052.4144654761. The cubic root of 16422063 is about 254.1806999448.

The spelling of 16422063 in words is "sixteen million, four hundred twenty-two thousand, sixty-three".