16124473 has 2 divisors, whose sum is σ = 16124474. Its totient is φ = 16124472.

The previous prime is 16124467. The next prime is 16124477. The reversal of 16124473 is 37442161.

16124473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10517049 + 5607424 = 3243^2 + 2368^2 .

It is a cyclic number.

It is not a de Polignac number, because 16124473 - 2¹⁷ = 15993401 is a prime.

It is not a weakly prime, because it can be changed into another prime (16124477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8062236 + 8062237.

It is an arithmetic number, because the mean of its divisors is an integer number (8062237).

Almost surely, 2^16124473 is an apocalyptic number.

It is an amenable number.

16124473 is a deficient number, since it is larger than the sum of its proper divisors (1).

16124473 is an equidigital number, since it uses as much as digits as its factorization.

16124473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 16124473 is about 4015.5289813423. The cubic root of 16124473 is about 252.6359650699.

The spelling of 16124473 in words is "sixteen million, one hundred twenty-four thousand, four hundred seventy-three".