3575071 has 2 divisors, whose sum is σ = 3575072. Its totient is φ = 3575070.

The previous prime is 3575057. The next prime is 3575087. The reversal of 3575071 is 1705753.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3575071 - 2⁷ = 3574943 is a prime.

It is a super-2 number, since 2×3575071² = 25562265310082, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

3575071 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3575371) 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, 1787535 + 1787536.

It is an arithmetic number, because the mean of its divisors is an integer number (1787536).

Almost surely, 2^3575071 is an apocalyptic number.

3575071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3575071 is an equidigital number, since it uses as much as digits as its factorization.

3575071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 3575071 is about 1890.7858154746. The cubic root of 3575071 is about 152.9073014168.

The spelling of 3575071 in words is "three million, five hundred seventy-five thousand, seventy-one".