16313103 has 8 divisors (see below), whose sum is σ = 24167600. Its totient is φ = 10875384.

The previous prime is 16313083. The next prime is 16313107. The reversal of 16313103 is 30131361.

16313103 is a `hidden beast` number, since 1 + 631 + 31 + 0 + 3 = 666.

It is not a de Polignac number, because 16313103 - 2⁵ = 16313071 is a prime.

It is a super-2 number, since 2×16313103² = 532234658977218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16313107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302068 + ... + 302121.

It is an arithmetic number, because the mean of its divisors is an integer number (3020950).

Almost surely, 2^16313103 is an apocalyptic number.

16313103 is a deficient number, since it is larger than the sum of its proper divisors (7854497).

16313103 is an equidigital number, since it uses as much as digits as its factorization.

16313103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604198 (or 604192 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 16313103 is about 4038.9482541870. The cubic root of 16313103 is about 253.6172910537.

Adding to 16313103 its reverse (30131361), we get a palindrome (46444464).

The spelling of 16313103 in words is "sixteen million, three hundred thirteen thousand, one hundred three".