5508399 has 8 divisors (see below), whose sum is σ = 7909552. Its totient is φ = 3389760.

The previous prime is 5508397. The next prime is 5508401. The reversal of 5508399 is 9938055.

It is an interprime number because it is at equal distance from previous prime (5508397) and next prime (5508401).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5508399 - 2¹ = 5508397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 141241 = 5508399 / (5 + 5 + 0 + 8 + 3 + 9 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508397) 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 7 ways as a sum of consecutive naturals, for example, 70582 + ... + 70659.

It is an arithmetic number, because the mean of its divisors is an integer number (988694).

Almost surely, 2^5508399 is an apocalyptic number.

5508399 is a deficient number, since it is larger than the sum of its proper divisors (2401153).

5508399 is a wasteful number, since it uses less digits than its factorization.

5508399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141257.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 5508399 is about 2346.9978696198. The cubic root of 5508399 is about 176.6072237815.

The spelling of 5508399 in words is "five million, five hundred eight thousand, three hundred ninety-nine".