3546971 has 2 divisors, whose sum is σ = 3546972. Its totient is φ = 3546970.

The previous prime is 3546953. The next prime is 3546979. The reversal of 3546971 is 1796453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3546971 - 2¹⁰ = 3545947 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3546979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1773485 + 1773486.

It is an arithmetic number, because the mean of its divisors is an integer number (1773486).

Almost surely, 2^3546971 is an apocalyptic number.

3546971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3546971 is an equidigital number, since it uses as much as digits as its factorization.

3546971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 3546971 is about 1883.3403834676. The cubic root of 3546971 is about 152.5056308948.

The spelling of 3546971 in words is "three million, five hundred forty-six thousand, nine hundred seventy-one".