16052789 has 2 divisors, whose sum is σ = 16052790. Its totient is φ = 16052788.

The previous prime is 16052767. The next prime is 16052797. The reversal of 16052789 is 98725061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11356900 + 4695889 = 3370^2 + 2167^2 .

It is a cyclic number.

It is not a de Polignac number, because 16052789 - 2¹² = 16048693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16052749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8026394 + 8026395.

It is an arithmetic number, because the mean of its divisors is an integer number (8026395).

Almost surely, 2^16052789 is an apocalyptic number.

It is an amenable number.

16052789 is a deficient number, since it is larger than the sum of its proper divisors (1).

16052789 is an equidigital number, since it uses as much as digits as its factorization.

16052789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 16052789 is about 4006.5931912287. The cubic root of 16052789 is about 252.2610306471.

The spelling of 16052789 in words is "sixteen million, fifty-two thousand, seven hundred eighty-nine".