16327126 has 4 divisors (see below), whose sum is σ = 24490692. Its totient is φ = 8163562.

The previous prime is 16327121. The next prime is 16327141. The reversal of 16327126 is 62172361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62172361 = 2593 ⋅23977.

It is a junction number, because it is equal to n+sod(n) for n = 16327094 and 16327103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16327121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4081780 + ... + 4081783.

It is an arithmetic number, because the mean of its divisors is an integer number (6122673).

Almost surely, 2^16327126 is an apocalyptic number.

16327126 is a deficient number, since it is larger than the sum of its proper divisors (8163566).

16327126 is an equidigital number, since it uses as much as digits as its factorization.

16327126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8163565.

The product of its digits is 3024, while the sum is 28.

The square root of 16327126 is about 4040.6838530130. The cubic root of 16327126 is about 253.6899413784.

Adding to 16327126 its reverse (62172361), we get a palindrome (78499487).

The spelling of 16327126 in words is "sixteen million, three hundred twenty-seven thousand, one hundred twenty-six".