38580823 has 2 divisors, whose sum is σ = 38580824. Its totient is φ = 38580822.

The previous prime is 38580809. The next prime is 38580827. The reversal of 38580823 is 32808583.

It is a happy number.

38580823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (32808583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38580823 - 2⁵ = 38580791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38580827) 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 as a sum of consecutive naturals, namely, 19290411 + 19290412.

It is an arithmetic number, because the mean of its divisors is an integer number (19290412).

Almost surely, 2^38580823 is an apocalyptic number.

38580823 is a deficient number, since it is larger than the sum of its proper divisors (1).

38580823 is an equidigital number, since it uses as much as digits as its factorization.

38580823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 38580823 is about 6211.3463113885. The cubic root of 38580823 is about 337.9017927163.

The spelling of 38580823 in words is "thirty-eight million, five hundred eighty thousand, eight hundred twenty-three".