5442971 has 2 divisors, whose sum is σ = 5442972. Its totient is φ = 5442970.

The previous prime is 5442947. The next prime is 5442979. The reversal of 5442971 is 1792445.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5442971 - 2¹⁸ = 5180827 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5442979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721485 + 2721486.

It is an arithmetic number, because the mean of its divisors is an integer number (2721486).

Almost surely, 2^5442971 is an apocalyptic number.

5442971 is a deficient number, since it is larger than the sum of its proper divisors (1).

5442971 is an equidigital number, since it uses as much as digits as its factorization.

5442971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 5442971 is about 2333.0175738729. The cubic root of 5442971 is about 175.9051981697.

The spelling of 5442971 in words is "five million, four hundred forty-two thousand, nine hundred seventy-one".