5453971 has 2 divisors, whose sum is σ = 5453972. Its totient is φ = 5453970.

The previous prime is 5453947. The next prime is 5453977. The reversal of 5453971 is 1793545.

5453971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5453971 - 2⁵ = 5453939 is a prime.

It is not a weakly prime, because it can be changed into another prime (5453977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2726985 + 2726986.

It is an arithmetic number, because the mean of its divisors is an integer number (2726986).

Almost surely, 2^5453971 is an apocalyptic number.

5453971 is a deficient number, since it is larger than the sum of its proper divisors (1).

5453971 is an equidigital number, since it uses as much as digits as its factorization.

5453971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18900, while the sum is 34.

The square root of 5453971 is about 2335.3738458756. The cubic root of 5453971 is about 176.0236172680.

The spelling of 5453971 in words is "five million, four hundred fifty-three thousand, nine hundred seventy-one".