3530671 has 2 divisors, whose sum is σ = 3530672. Its totient is φ = 3530670.

The previous prime is 3530669. The next prime is 3530677. The reversal of 3530671 is 1760353.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3530671 - 2¹ = 3530669 is a prime.

Together with 3530669, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3530677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765335 + 1765336.

It is an arithmetic number, because the mean of its divisors is an integer number (1765336).

Almost surely, 2^3530671 is an apocalyptic number.

3530671 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530671 is an equidigital number, since it uses as much as digits as its factorization.

3530671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 3530671 is about 1879.0079829527. The cubic root of 3530671 is about 152.2716604258.

The spelling of 3530671 in words is "three million, five hundred thirty thousand, six hundred seventy-one".