5512869 has 24 divisors (see below), whose sum is σ = 8490560. Its totient is φ = 3436992.

The previous prime is 5512781. The next prime is 5512877. The reversal of 5512869 is 9682155.

It is a happy number.

It is not a de Polignac number, because 5512869 - 2⁸ = 5512613 is a prime.

It is a super-2 number, since 2×5512869² = 60783449222322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512669) 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 23 ways as a sum of consecutive naturals, for example, 17457 + ... + 17769.

Almost surely, 2^5512869 is an apocalyptic number.

It is an amenable number.

5512869 is a deficient number, since it is larger than the sum of its proper divisors (2977691).

5512869 is a wasteful number, since it uses less digits than its factorization.

5512869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 438 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5512869 is about 2347.9499568773. The cubic root of 5512869 is about 176.6549824162.

The spelling of 5512869 in words is "five million, five hundred twelve thousand, eight hundred sixty-nine".