16054537 has 2 divisors, whose sum is σ = 16054538. Its totient is φ = 16054536.

The previous prime is 16054499. The next prime is 16054541. The reversal of 16054537 is 73545061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9418761 + 6635776 = 3069^2 + 2576^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16054537 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16054499 and 16054508.

It is not a weakly prime, because it can be changed into another prime (16054547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8027268 + 8027269.

It is an arithmetic number, because the mean of its divisors is an integer number (8027269).

Almost surely, 2^16054537 is an apocalyptic number.

It is an amenable number.

16054537 is a deficient number, since it is larger than the sum of its proper divisors (1).

16054537 is an equidigital number, since it uses as much as digits as its factorization.

16054537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 16054537 is about 4006.8113257302. The cubic root of 16054537 is about 252.2701866112.

Adding to 16054537 its reverse (73545061), we get a palindrome (89599598).

The spelling of 16054537 in words is "sixteen million, fifty-four thousand, five hundred thirty-seven".