5500939 has 4 divisors (see below), whose sum is σ = 5506624. Its totient is φ = 5495256.

The previous prime is 5500879. The next prime is 5500949. The reversal of 5500939 is 9390055.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5500939 - 2⁷ = 5500811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5500939.

It is not an unprimeable number, because it can be changed into a prime (5500949) 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, 987 + ... + 3460.

It is an arithmetic number, because the mean of its divisors is an integer number (1376656).

Almost surely, 2^5500939 is an apocalyptic number.

5500939 is a deficient number, since it is larger than the sum of its proper divisors (5685).

5500939 is a wasteful number, since it uses less digits than its factorization.

5500939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684.

The product of its (nonzero) digits is 6075, while the sum is 31.

The square root of 5500939 is about 2345.4080668404. The cubic root of 5500939 is about 176.5274616404.

The spelling of 5500939 in words is "five million, five hundred thousand, nine hundred thirty-nine".