5477889 has 4 divisors (see below), whose sum is σ = 7303856. Its totient is φ = 3651924.

The previous prime is 5477869. The next prime is 5477929. The reversal of 5477889 is 9887745.

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 not a de Polignac number, because 5477889 - 2¹³ = 5469697 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5477809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912979 + ... + 912984.

It is an arithmetic number, because the mean of its divisors is an integer number (1825964).

Almost surely, 2^5477889 is an apocalyptic number.

It is an amenable number.

5477889 is a deficient number, since it is larger than the sum of its proper divisors (1825967).

5477889 is a wasteful number, since it uses less digits than its factorization.

5477889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825966.

The product of its digits is 564480, while the sum is 48.

The square root of 5477889 is about 2340.4890514591. The cubic root of 5477889 is about 176.2805550366.

The spelling of 5477889 in words is "five million, four hundred seventy-seven thousand, eight hundred eighty-nine".