16948799 has 8 divisors (see below), whose sum is σ = 19442208. Its totient is φ = 14473440.

The previous prime is 16948793. The next prime is 16948819. The reversal of 16948799 is 99784961.

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 16948799 - 2⁴ = 16948783 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16948799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16948793) 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 in 7 ways as a sum of consecutive naturals, for example, 2432 + ... + 6309.

It is an arithmetic number, because the mean of its divisors is an integer number (2430276).

Almost surely, 2^16948799 is an apocalyptic number.

16948799 is a deficient number, since it is larger than the sum of its proper divisors (2493409).

16948799 is an equidigital number, since it uses as much as digits as its factorization.

16948799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9025.

The product of its digits is 979776, while the sum is 53.

The square root of 16948799 is about 4116.8919101672. The cubic root of 16948799 is about 256.8697579259.

The spelling of 16948799 in words is "sixteen million, nine hundred forty-eight thousand, seven hundred ninety-nine".