3280523 has 2 divisors, whose sum is σ = 3280524. Its totient is φ = 3280522.

The previous prime is 3280517. The next prime is 3280549. The reversal of 3280523 is 3250823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3280523 - 2¹⁰ = 3279499 is a prime.

It is not a weakly prime, because it can be changed into another prime (3280583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640261 + 1640262.

It is an arithmetic number, because the mean of its divisors is an integer number (1640262).

Almost surely, 2^3280523 is an apocalyptic number.

3280523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3280523 is an equidigital number, since it uses as much as digits as its factorization.

3280523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3280523 is about 1811.2214110925. The cubic root of 3280523 is about 148.5870734529.

The spelling of 3280523 in words is "three million, two hundred eighty thousand, five hundred twenty-three".