5512789 has 4 divisors (see below), whose sum is σ = 5529024. Its totient is φ = 5496556.

The previous prime is 5512781. The next prime is 5512877. The reversal of 5512789 is 9872155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5512789 - 2³ = 5512781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512781) 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 3 ways as a sum of consecutive naturals, for example, 7597 + ... + 8290.

It is an arithmetic number, because the mean of its divisors is an integer number (1382256).

Almost surely, 2^5512789 is an apocalyptic number.

It is an amenable number.

5512789 is a deficient number, since it is larger than the sum of its proper divisors (16235).

5512789 is a wasteful number, since it uses less digits than its factorization.

5512789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16234.

The product of its digits is 25200, while the sum is 37.

The square root of 5512789 is about 2347.9329206772. The cubic root of 5512789 is about 176.6541279025.

The spelling of 5512789 in words is "five million, five hundred twelve thousand, seven hundred eighty-nine".