5479399 has 4 divisors (see below), whose sum is σ = 5487664. Its totient is φ = 5471136.

The previous prime is 5479387. The next prime is 5479403. The reversal of 5479399 is 9939745.

5479399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5479399 is a prime.

It is a Duffinian number.

5479399 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479319) 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, 3042 + ... + 4495.

It is an arithmetic number, because the mean of its divisors is an integer number (1371916).

Almost surely, 2^5479399 is an apocalyptic number.

5479399 is a deficient number, since it is larger than the sum of its proper divisors (8265).

5479399 is an equidigital number, since it uses as much as digits as its factorization.

5479399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8264.

The product of its digits is 306180, while the sum is 46.

The square root of 5479399 is about 2340.8116113861. The cubic root of 5479399 is about 176.2967510070.

The spelling of 5479399 in words is "five million, four hundred seventy-nine thousand, three hundred ninety-nine".