16314523 has 2 divisors, whose sum is σ = 16314524. Its totient is φ = 16314522.

The previous prime is 16314517. The next prime is 16314539. The reversal of 16314523 is 32541361.

It is a weak prime.

It is an emirp because it is prime and its reverse (32541361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16314523 - 2¹⁷ = 16183451 is a prime.

It is not a weakly prime, because it can be changed into another prime (16314553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8157261 + 8157262.

It is an arithmetic number, because the mean of its divisors is an integer number (8157262).

Almost surely, 2^16314523 is an apocalyptic number.

16314523 is a deficient number, since it is larger than the sum of its proper divisors (1).

16314523 is an equidigital number, since it uses as much as digits as its factorization.

16314523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 16314523 is about 4039.1240386995. The cubic root of 16314523 is about 253.6246496803.

Adding to 16314523 its reverse (32541361), we get a palindrome (48855884).

The spelling of 16314523 in words is "sixteen million, three hundred fourteen thousand, five hundred twenty-three".