16352323 has 8 divisors (see below), whose sum is σ = 17720528. Its totient is φ = 14999904.

The previous prime is 16352321. The next prime is 16352327. The reversal of 16352323 is 32325361.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16352323 - 2¹ = 16352321 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (16352321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 5977.

It is an arithmetic number, because the mean of its divisors is an integer number (2215066).

Almost surely, 2^16352323 is an apocalyptic number.

16352323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16352323 is a deficient number, since it is larger than the sum of its proper divisors (1368205).

16352323 is a wasteful number, since it uses less digits than its factorization.

16352323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7893.

The product of its digits is 3240, while the sum is 25.

The square root of 16352323 is about 4043.8005638261. The cubic root of 16352323 is about 253.8203774797.

Adding to 16352323 its reverse (32325361), we get a palindrome (48677684).

The spelling of 16352323 in words is "sixteen million, three hundred fifty-two thousand, three hundred twenty-three".