3816539 has 2 divisors, whose sum is σ = 3816540. Its totient is φ = 3816538.

The previous prime is 3816499. The next prime is 3816557. The reversal of 3816539 is 9356183.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3816539 - 2¹⁶ = 3751003 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3⁸ + 8 + 1 + 6⁸ + 5⁹ + 3¹¹ + 9² .

It is a junction number, because it is equal to n+sod(n) for n = 3816499 and 3816508.

It is not a weakly prime, because it can be changed into another prime (3816559) 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, 1908269 + 1908270.

It is an arithmetic number, because the mean of its divisors is an integer number (1908270).

Almost surely, 2^3816539 is an apocalyptic number.

3816539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3816539 is an equidigital number, since it uses as much as digits as its factorization.

3816539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 3816539 is about 1953.5964271057. The cubic root of 3816539 is about 156.2751417676.

The spelling of 3816539 in words is "three million, eight hundred sixteen thousand, five hundred thirty-nine".