16496723 has 2 divisors, whose sum is σ = 16496724. Its totient is φ = 16496722.

The previous prime is 16496717. The next prime is 16496791. The reversal of 16496723 is 32769461.

It is a weak prime.

It is an emirp because it is prime and its reverse (32769461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16496723 - 2¹⁴ = 16480339 is a prime.

It is a plaindrome in base 13.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (16496023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8248361 + 8248362.

It is an arithmetic number, because the mean of its divisors is an integer number (8248362).

Almost surely, 2^16496723 is an apocalyptic number.

16496723 is a deficient number, since it is larger than the sum of its proper divisors (1).

16496723 is an equidigital number, since it uses as much as digits as its factorization.

16496723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 38.

The square root of 16496723 is about 4061.6158114721. The cubic root of 16496723 is about 254.5653135132.

The spelling of 16496723 in words is "sixteen million, four hundred ninety-six thousand, seven hundred twenty-three".