2328569 has 2 divisors, whose sum is σ = 2328570. Its totient is φ = 2328568.

The previous prime is 2328563. The next prime is 2328617. The reversal of 2328569 is 9658232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1236544 + 1092025 = 1112^2 + 1045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2328569 is a prime.

It is a super-2 number, since 2×2328569² = 10844467175522, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁰ + 3 + 2¹⁶ + 8⁶ + 5⁹ + 6⁶ + 9² .

It is not a weakly prime, because it can be changed into another prime (2328563) 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, 1164284 + 1164285.

It is an arithmetic number, because the mean of its divisors is an integer number (1164285).

2^2328569 is an apocalyptic number.

It is an amenable number.

2328569 is a deficient number, since it is larger than the sum of its proper divisors (1).

2328569 is an equidigital number, since it uses as much as digits as its factorization.

2328569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 2328569 is about 1525.9649406195. The cubic root of 2328569 is about 132.5449046803.

The spelling of 2328569 in words is "two million, three hundred twenty-eight thousand, five hundred sixty-nine".