5432569 has 2 divisors, whose sum is σ = 5432570. Its totient is φ = 5432568.

The previous prime is 5432551. The next prime is 5432579. The reversal of 5432569 is 9652345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4644025 + 788544 = 2155^2 + 888^2 .

It is a cyclic number.

It is not a de Polignac number, because 5432569 - 2¹⁷ = 5301497 is a prime.

It is a super-2 number, since 2×5432569² = 59025611879522, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

5432569 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5432519) 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, 2716284 + 2716285.

It is an arithmetic number, because the mean of its divisors is an integer number (2716285).

Almost surely, 2^5432569 is an apocalyptic number.

It is an amenable number.

5432569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432569 is an equidigital number, since it uses as much as digits as its factorization.

5432569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 5432569 is about 2330.7872060744. The cubic root of 5432569 is about 175.7930699021.

It can be divided in two parts, 54 and 32569, that added together give a palindrome (32623).

The spelling of 5432569 in words is "five million, four hundred thirty-two thousand, five hundred sixty-nine".