3530071 has 2 divisors, whose sum is σ = 3530072. Its totient is φ = 3530070.

The previous prime is 3530069. The next prime is 3530081. The reversal of 3530071 is 1700353.

It is a weak prime.

It is an emirp because it is prime and its reverse (1700353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3530071 - 2¹ = 3530069 is a prime.

It is a super-2 number, since 2×3530071² = 24922802530082, which contains 22 as substring.

Together with 3530069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3530011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765035 + 1765036.

It is an arithmetic number, because the mean of its divisors is an integer number (1765036).

Almost surely, 2^3530071 is an apocalyptic number.

3530071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530071 is an equidigital number, since it uses as much as digits as its factorization.

3530071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 3530071 is about 1878.8483174541. The cubic root of 3530071 is about 152.2630342872.

The spelling of 3530071 in words is "three million, five hundred thirty thousand, seventy-one".