3530507 has 2 divisors, whose sum is σ = 3530508. Its totient is φ = 3530506.

The previous prime is 3530467. The next prime is 3530519. The reversal of 3530507 is 7050353.

It is a strong prime.

It is an emirp because it is prime and its reverse (7050353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3530507 - 2¹⁴ = 3514123 is a prime.

It is not a weakly prime, because it can be changed into another prime (3530537) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765253 + 1765254.

It is an arithmetic number, because the mean of its divisors is an integer number (1765254).

Almost surely, 2^3530507 is an apocalyptic number.

3530507 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530507 is an equidigital number, since it uses as much as digits as its factorization.

3530507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1575, while the sum is 23.

The square root of 3530507 is about 1878.9643423972. The cubic root of 3530507 is about 152.2693027116.

The spelling of 3530507 in words is "three million, five hundred thirty thousand, five hundred seven".