16069577 has 2 divisors, whose sum is σ = 16069578. Its totient is φ = 16069576.

The previous prime is 16069561. The next prime is 16069579. The reversal of 16069577 is 77596061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13623481 + 2446096 = 3691^2 + 1564^2 .

It is an emirp because it is prime and its reverse (77596061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16069577 - 2⁴ = 16069561 is a prime.

Together with 16069579, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16069579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8034788 + 8034789.

It is an arithmetic number, because the mean of its divisors is an integer number (8034789).

Almost surely, 2^16069577 is an apocalyptic number.

It is an amenable number.

16069577 is a deficient number, since it is larger than the sum of its proper divisors (1).

16069577 is an equidigital number, since it uses as much as digits as its factorization.

16069577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 16069577 is about 4008.6876905042. The cubic root of 16069577 is about 252.3489381697.

The spelling of 16069577 in words is "sixteen million, sixty-nine thousand, five hundred seventy-seven".