5552389 has 4 divisors (see below), whose sum is σ = 5844640. Its totient is φ = 5260140.

The previous prime is 5552381. The next prime is 5552411. The reversal of 5552389 is 9832555.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9832555 = 5 ⋅1966511.

It is a cyclic number.

It is not a de Polignac number, because 5552389 - 2³ = 5552381 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 (5552381) 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, 146097 + ... + 146134.

It is an arithmetic number, because the mean of its divisors is an integer number (1461160).

Almost surely, 2^5552389 is an apocalyptic number.

It is an amenable number.

5552389 is a deficient number, since it is larger than the sum of its proper divisors (292251).

5552389 is a wasteful number, since it uses less digits than its factorization.

5552389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292250.

The product of its digits is 54000, while the sum is 37.

The square root of 5552389 is about 2356.3507803381. The cubic root of 5552389 is about 177.0761054612.

The spelling of 5552389 in words is "five million, five hundred fifty-two thousand, three hundred eighty-nine".