16353113 has 6 divisors (see below), whose sum is σ = 19023066. Its totient is φ = 14016912.

The previous prime is 16353109. The next prime is 16353121. The reversal of 16353113 is 31135361.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9314704 + 7038409 = 3052^2 + 2653^2 .

It is not a de Polignac number, because 16353113 - 2² = 16353109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16353173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166820 + ... + 166917.

It is an arithmetic number, because the mean of its divisors is an integer number (3170511).

Almost surely, 2^16353113 is an apocalyptic number.

It is an amenable number.

16353113 is a deficient number, since it is larger than the sum of its proper divisors (2669953).

16353113 is an equidigital number, since it uses as much as digits as its factorization.

16353113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333751 (or 333744 counting only the distinct ones).

The product of its digits is 810, while the sum is 23.

The square root of 16353113 is about 4043.8982430323. The cubic root of 16353113 is about 253.8244648677.

Adding to 16353113 its reverse (31135361), we get a palindrome (47488474).

The spelling of 16353113 in words is "sixteen million, three hundred fifty-three thousand, one hundred thirteen".