3934523 has 2 divisors, whose sum is σ = 3934524. Its totient is φ = 3934522.

The previous prime is 3934519. The next prime is 3934537. The reversal of 3934523 is 3254393.

3934523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3254393) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3934523 - 2² = 3934519 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 9 + 3¹¹ + 4 + 5⁹ + 2¹⁵ + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3934583) 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, 1967261 + 1967262.

It is an arithmetic number, because the mean of its divisors is an integer number (1967262).

Almost surely, 2^3934523 is an apocalyptic number.

3934523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3934523 is an equidigital number, since it uses as much as digits as its factorization.

3934523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 29.

The square root of 3934523 is about 1983.5632079669. The cubic root of 3934523 is about 157.8691835002.

The spelling of 3934523 in words is "three million, nine hundred thirty-four thousand, five hundred twenty-three".