3403523 has 2 divisors, whose sum is σ = 3403524. Its totient is φ = 3403522.

The previous prime is 3403487. The next prime is 3403529. The reversal of 3403523 is 3253043.

It is a strong prime.

It is an emirp because it is prime and its reverse (3253043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3403523 - 2¹² = 3399427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3403495 and 3403504.

It is not a weakly prime, because it can be changed into another prime (3403529) 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, 1701761 + 1701762.

It is an arithmetic number, because the mean of its divisors is an integer number (1701762).

Almost surely, 2^3403523 is an apocalyptic number.

3403523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403523 is an equidigital number, since it uses as much as digits as its factorization.

3403523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3403523 is about 1844.8639516235. The cubic root of 3403523 is about 150.4213781244.

Adding to 3403523 its reverse (3253043), we get a palindrome (6656566).

The spelling of 3403523 in words is "three million, four hundred three thousand, five hundred twenty-three".