5430565 has 16 divisors (see below), whose sum is σ = 7886592. Its totient is φ = 3504384.

The previous prime is 5430559. The next prime is 5430583. The reversal of 5430565 is 5650345.

5430565 is nontrivially palindromic in base 16.

It is a cyclic number.

It is not a de Polignac number, because 5430565 - 2¹⁷ = 5299493 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3969 + ... + 5158.

It is an arithmetic number, because the mean of its divisors is an integer number (492912).

Almost surely, 2^5430565 is an apocalyptic number.

It is an amenable number.

5430565 is a deficient number, since it is larger than the sum of its proper divisors (2456027).

5430565 is a wasteful number, since it uses less digits than its factorization.

5430565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9156.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5430565 is about 2330.3572687466. The cubic root of 5430565 is about 175.7714513616.

It can be divided in two parts, 5430 and 565, that added together give a palindrome (5995).

The spelling of 5430565 in words is "five million, four hundred thirty thousand, five hundred sixty-five".