16312327 has 2 divisors, whose sum is σ = 16312328. Its totient is φ = 16312326.

The previous prime is 16312291. The next prime is 16312349. The reversal of 16312327 is 72321361.

16312327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16312327 - 2¹⁵ = 16279559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16312397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8156163 + 8156164.

It is an arithmetic number, because the mean of its divisors is an integer number (8156164).

Almost surely, 2^16312327 is an apocalyptic number.

16312327 is a deficient number, since it is larger than the sum of its proper divisors (1).

16312327 is an equidigital number, since it uses as much as digits as its factorization.

16312327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 25.

The square root of 16312327 is about 4038.8521884318. The cubic root of 16312327 is about 253.6132695392.

Adding to 16312327 its reverse (72321361), we get a palindrome (88633688).

The spelling of 16312327 in words is "sixteen million, three hundred twelve thousand, three hundred twenty-seven".