5425943 has 2 divisors, whose sum is σ = 5425944. Its totient is φ = 5425942.

The previous prime is 5425909. The next prime is 5425951. The reversal of 5425943 is 3495245.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5425943 - 2⁶ = 5425879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5425993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712971 + 2712972.

It is an arithmetic number, because the mean of its divisors is an integer number (2712972).

Almost surely, 2^5425943 is an apocalyptic number.

5425943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425943 is an equidigital number, since it uses as much as digits as its factorization.

5425943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 32.

The square root of 5425943 is about 2329.3653642140. The cubic root of 5425943 is about 175.7215703491.

The spelling of 5425943 in words is "five million, four hundred twenty-five thousand, nine hundred forty-three".