5277279 has 16 divisors (see below), whose sum is σ = 8145920. Its totient is φ = 2976480.

The previous prime is 5277257. The next prime is 5277289. The reversal of 5277279 is 9727725.

It is not a de Polignac number, because 5277279 - 2⁵ = 5277247 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277289) 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 15 ways as a sum of consecutive naturals, for example, 69 + ... + 3249.

It is an arithmetic number, because the mean of its divisors is an integer number (509120).

Almost surely, 2^5277279 is an apocalyptic number.

5277279 is a deficient number, since it is larger than the sum of its proper divisors (2868641).

5277279 is a wasteful number, since it uses less digits than its factorization.

5277279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270.

The product of its digits is 61740, while the sum is 39.

The square root of 5277279 is about 2297.2329006873. The cubic root of 5277279 is about 174.1018362782.

The spelling of 5277279 in words is "five million, two hundred seventy-seven thousand, two hundred seventy-nine".