5422943 has 2 divisors, whose sum is σ = 5422944. Its totient is φ = 5422942.

The previous prime is 5422939. The next prime is 5422969. The reversal of 5422943 is 3492245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5422943 - 2² = 5422939 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5422903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711471 + 2711472.

It is an arithmetic number, because the mean of its divisors is an integer number (2711472).

Almost surely, 2^5422943 is an apocalyptic number.

5422943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5422943 is an equidigital number, since it uses as much as digits as its factorization.

5422943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 5422943 is about 2328.7213229582. The cubic root of 5422943 is about 175.6891789352.

The spelling of 5422943 in words is "five million, four hundred twenty-two thousand, nine hundred forty-three".