5521889 has 8 divisors (see below), whose sum is σ = 5971968. Its totient is φ = 5085760.

The previous prime is 5521819. The next prime is 5521891. The reversal of 5521889 is 9881255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5521889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5521819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2657 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (746496).

Almost surely, 2^5521889 is an apocalyptic number.

It is an amenable number.

5521889 is a deficient number, since it is larger than the sum of its proper divisors (450079).

5521889 is a wasteful number, since it uses less digits than its factorization.

5521889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6975.

The product of its digits is 28800, while the sum is 38.

The square root of 5521889 is about 2349.8699964041. The cubic root of 5521889 is about 176.7512758761.

The spelling of 5521889 in words is "five million, five hundred twenty-one thousand, eight hundred eighty-nine".