5347819 has 4 divisors (see below), whose sum is σ = 5438520. Its totient is φ = 5257120.

The previous prime is 5347817. The next prime is 5347847. The reversal of 5347819 is 9187435.

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 5347819 - 2¹ = 5347817 is a prime.

It is a super-2 number, since 2×5347819² = 57198336113522, which contains 22 as substring.

It is a Duffinian number.

5347819 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5347817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45262 + ... + 45379.

It is an arithmetic number, because the mean of its divisors is an integer number (1359630).

Almost surely, 2^5347819 is an apocalyptic number.

5347819 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5347819 is a deficient number, since it is larger than the sum of its proper divisors (90701).

5347819 is an equidigital number, since it uses as much as digits as its factorization.

5347819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90700.

The product of its digits is 30240, while the sum is 37.

The square root of 5347819 is about 2312.5351889215. The cubic root of 5347819 is about 174.8741298968.

The spelling of 5347819 in words is "five million, three hundred forty-seven thousand, eight hundred nineteen".