16596061 has 2 divisors, whose sum is σ = 16596062. Its totient is φ = 16596060.

The previous prime is 16596059. The next prime is 16596077. The reversal of 16596061 is 16069561.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11600836 + 4995225 = 3406^2 + 2235^2 .

It is an emirp because it is prime and its reverse (16069561) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16596061 - 2¹ = 16596059 is a prime.

Together with 16596059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16596001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8298030 + 8298031.

It is an arithmetic number, because the mean of its divisors is an integer number (8298031).

Almost surely, 2^16596061 is an apocalyptic number.

It is an amenable number.

16596061 is a deficient number, since it is larger than the sum of its proper divisors (1).

16596061 is an equidigital number, since it uses as much as digits as its factorization.

16596061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 16596061 is about 4073.8263340501. The cubic root of 16596061 is about 255.0752616500.

The spelling of 16596061 in words is "sixteen million, five hundred ninety-six thousand, sixty-one".