5820807 has 4 divisors (see below), whose sum is σ = 7761080. Its totient is φ = 3880536.

The previous prime is 5820797. The next prime is 5820823. The reversal of 5820807 is 7080285.

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

It is not a de Polignac number, because 5820807 - 2¹⁴ = 5804423 is a prime.

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 (5820827) 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, 970132 + ... + 970137.

It is an arithmetic number, because the mean of its divisors is an integer number (1940270).

Almost surely, 2^5820807 is an apocalyptic number.

5820807 is a deficient number, since it is larger than the sum of its proper divisors (1940273).

5820807 is a wasteful number, since it uses less digits than its factorization.

5820807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940272.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 5820807 is about 2412.6348666966. The cubic root of 5820807 is about 179.8847719308.

The spelling of 5820807 in words is "five million, eight hundred twenty thousand, eight hundred seven".