5527489 has 4 divisors (see below), whose sum is σ = 6030000. Its totient is φ = 5024980.

The previous prime is 5527481. The next prime is 5527531. The reversal of 5527489 is 9847255.

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 5527489 - 2³ = 5527481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5527481) 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, 251239 + ... + 251260.

It is an arithmetic number, because the mean of its divisors is an integer number (1507500).

Almost surely, 2^5527489 is an apocalyptic number.

It is an amenable number.

5527489 is a deficient number, since it is larger than the sum of its proper divisors (502511).

5527489 is a wasteful number, since it uses less digits than its factorization.

5527489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502510.

The product of its digits is 100800, while the sum is 40.

The square root of 5527489 is about 2351.0612497338. The cubic root of 5527489 is about 176.8110062045.

The spelling of 5527489 in words is "five million, five hundred twenty-seven thousand, four hundred eighty-nine".