5320819 has 4 divisors (see below), whose sum is σ = 6080944. Its totient is φ = 4560696.

The previous prime is 5320801. The next prime is 5320841. The reversal of 5320819 is 9180235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9180235 = 5 ⋅1836047.

It is not a de Polignac number, because 5320819 - 2⁹ = 5320307 is a prime.

It is a super-2 number, since 2×5320819² = 56622229661522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5320849) 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, 380052 + ... + 380065.

It is an arithmetic number, because the mean of its divisors is an integer number (1520236).

Almost surely, 2^5320819 is an apocalyptic number.

5320819 is a deficient number, since it is larger than the sum of its proper divisors (760125).

5320819 is an equidigital number, since it uses as much as digits as its factorization.

5320819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760124.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5320819 is about 2306.6900528680. The cubic root of 5320819 is about 174.5793324607.

The spelling of 5320819 in words is "five million, three hundred twenty thousand, eight hundred nineteen".