5287469 has 8 divisors (see below), whose sum is σ = 5795712. Its totient is φ = 4783840.

The previous prime is 5287427. The next prime is 5287489. The reversal of 5287469 is 9647825.

5287469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5287469 - 2⁸ = 5287213 is a prime.

It is a super-2 number, since 2×5287469² = 55914656851922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁴ + 2²² + 8⁶ + 7⁷ + 4⁴ + 6² + 9⁴ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1532 + ... + 3594.

It is an arithmetic number, because the mean of its divisors is an integer number (724464).

Almost surely, 2^5287469 is an apocalyptic number.

It is an amenable number.

5287469 is a deficient number, since it is larger than the sum of its proper divisors (508243).

5287469 is a wasteful number, since it uses less digits than its factorization.

5287469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307.

The product of its digits is 120960, while the sum is 41.

The square root of 5287469 is about 2299.4497167801. The cubic root of 5287469 is about 174.2138230966.

It can be divided in two parts, 528 and 7469, that added together give a palindrome (7997).

The spelling of 5287469 in words is "five million, two hundred eighty-seven thousand, four hundred sixty-nine".