54232943 has 2 divisors, whose sum is σ = 54232944. Its totient is φ = 54232942.

The previous prime is 54232921. The next prime is 54232961. The reversal of 54232943 is 34923245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54232943 - 2⁶ = 54232879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54232903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27116471 + 27116472.

It is an arithmetic number, because the mean of its divisors is an integer number (27116472).

Almost surely, 2^54232943 is an apocalyptic number.

54232943 is a deficient number, since it is larger than the sum of its proper divisors (1).

54232943 is an equidigital number, since it uses as much as digits as its factorization.

54232943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 54232943 is about 7364.3019356895. The cubic root of 54232943 is about 378.5190349367.

The spelling of 54232943 in words is "fifty-four million, two hundred thirty-two thousand, nine hundred forty-three".