5266479 has 4 divisors (see below), whose sum is σ = 7021976. Its totient is φ = 3510984.

The previous prime is 5266463. The next prime is 5266483. The reversal of 5266479 is 9746625.

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

It is not a de Polignac number, because 5266479 - 2⁴ = 5266463 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 2³ + 6⁵ + 6⁷ + 4² + 7⁶ + 9⁷ .

It is a D-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 (5266979) 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, 877744 + ... + 877749.

It is an arithmetic number, because the mean of its divisors is an integer number (1755494).

Almost surely, 2^5266479 is an apocalyptic number.

5266479 is a deficient number, since it is larger than the sum of its proper divisors (1755497).

5266479 is a wasteful number, since it uses less digits than its factorization.

5266479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755496.

The product of its digits is 90720, while the sum is 39.

The square root of 5266479 is about 2294.8810426687. The cubic root of 5266479 is about 173.9829881637.

The spelling of 5266479 in words is "five million, two hundred sixty-six thousand, four hundred seventy-nine".