5507689 has 4 divisors (see below), whose sum is σ = 6008400. Its totient is φ = 5006980.

The previous prime is 5507669. The next prime is 5507699. The reversal of 5507689 is 9867055.

It is a happy number.

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 5507689 - 2⁵ = 5507657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5507639) 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, 250339 + ... + 250360.

It is an arithmetic number, because the mean of its divisors is an integer number (1502100).

Almost surely, 2^5507689 is an apocalyptic number.

It is an amenable number.

5507689 is a deficient number, since it is larger than the sum of its proper divisors (500711).

5507689 is a wasteful number, since it uses less digits than its factorization.

5507689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500710.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5507689 is about 2346.8466076844. The cubic root of 5507689 is about 176.5996355804.

The spelling of 5507689 in words is "five million, five hundred seven thousand, six hundred eighty-nine".