3522073 has 2 divisors, whose sum is σ = 3522074. Its totient is φ = 3522072.

The previous prime is 3522061. The next prime is 3522083. The reversal of 3522073 is 3702253.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 17689 = 1872^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 3522073 - 2⁹ = 3521561 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3522053) 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, 1761036 + 1761037.

It is an arithmetic number, because the mean of its divisors is an integer number (1761037).

Almost surely, 2^3522073 is an apocalyptic number.

It is an amenable number.

3522073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3522073 is an equidigital number, since it uses as much as digits as its factorization.

3522073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 3522073 is about 1876.7186789714. The cubic root of 3522073 is about 152.1479543902.

The spelling of 3522073 in words is "three million, five hundred twenty-two thousand, seventy-three".