3625043 has 2 divisors, whose sum is σ = 3625044. Its totient is φ = 3625042.

The previous prime is 3625033. The next prime is 3625049. The reversal of 3625043 is 3405263.

3625043 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 (3405263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3625043 - 2⁸ = 3624787 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3625049) 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 as a sum of consecutive naturals, namely, 1812521 + 1812522.

It is an arithmetic number, because the mean of its divisors is an integer number (1812522).

Almost surely, 2^3625043 is an apocalyptic number.

3625043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3625043 is an equidigital number, since it uses as much as digits as its factorization.

3625043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3625043 is about 1903.9545687857. The cubic root of 3625043 is about 153.6164486825.

The spelling of 3625043 in words is "three million, six hundred twenty-five thousand, forty-three".