16144103 has 2 divisors, whose sum is σ = 16144104. Its totient is φ = 16144102.

The previous prime is 16144061. The next prime is 16144123. The reversal of 16144103 is 30144161.

It is an a-pointer prime, because the next prime (16144123) can be obtained adding 16144103 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16144103 - 2⁸ = 16143847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16144123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8072051 + 8072052.

It is an arithmetic number, because the mean of its divisors is an integer number (8072052).

Almost surely, 2^16144103 is an apocalyptic number.

16144103 is a deficient number, since it is larger than the sum of its proper divisors (1).

16144103 is an equidigital number, since it uses as much as digits as its factorization.

16144103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 16144103 is about 4017.9724986615. The cubic root of 16144103 is about 252.7384435175.

Adding to 16144103 its reverse (30144161), we get a palindrome (46288264).

The spelling of 16144103 in words is "sixteen million, one hundred forty-four thousand, one hundred three".