5539697 has 4 divisors (see below), whose sum is σ = 5831280. Its totient is φ = 5248116.

The previous prime is 5539673. The next prime is 5539727. The reversal of 5539697 is 7969355.

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 5539697 - 2¹⁴ = 5523313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5539657) 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, 145763 + ... + 145800.

It is an arithmetic number, because the mean of its divisors is an integer number (1457820).

Almost surely, 2^5539697 is an apocalyptic number.

It is an amenable number.

5539697 is a deficient number, since it is larger than the sum of its proper divisors (291583).

5539697 is a wasteful number, since it uses less digits than its factorization.

5539697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291582.

The product of its digits is 255150, while the sum is 44.

The square root of 5539697 is about 2353.6560921256. The cubic root of 5539697 is about 176.9410786249.

It can be divided in two parts, 553969 and 7, that multiplied together give a palindrome (3877783).

The spelling of 5539697 in words is "five million, five hundred thirty-nine thousand, six hundred ninety-seven".