5266147 has 4 divisors (see below), whose sum is σ = 5338360. Its totient is φ = 5193936.

The previous prime is 5266127. The next prime is 5266153. The reversal of 5266147 is 7416625.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5266147 - 2¹¹ = 5264099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5266127) 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, 35997 + ... + 36142.

It is an arithmetic number, because the mean of its divisors is an integer number (1334590).

Almost surely, 2^5266147 is an apocalyptic number.

5266147 is a deficient number, since it is larger than the sum of its proper divisors (72213).

5266147 is an equidigital number, since it uses as much as digits as its factorization.

5266147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72212.

The product of its digits is 10080, while the sum is 31.

The square root of 5266147 is about 2294.8087066246. The cubic root of 5266147 is about 173.9793321116.

The spelling of 5266147 in words is "five million, two hundred sixty-six thousand, one hundred forty-seven".