16350099 has 4 divisors (see below), whose sum is σ = 21800136. Its totient is φ = 10900064.

The previous prime is 16350097. The next prime is 16350119. The reversal of 16350099 is 99005361.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16350099 - 2¹ = 16350097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16350091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2725014 + ... + 2725019.

It is an arithmetic number, because the mean of its divisors is an integer number (5450034).

Almost surely, 2^16350099 is an apocalyptic number.

16350099 is a deficient number, since it is larger than the sum of its proper divisors (5450037).

16350099 is an equidigital number, since it uses as much as digits as its factorization.

16350099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450036.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 16350099 is about 4043.5255656419. The cubic root of 16350099 is about 253.8088699992.

The spelling of 16350099 in words is "sixteen million, three hundred fifty thousand, ninety-nine".