54048443 has 2 divisors, whose sum is σ = 54048444. Its totient is φ = 54048442.

The previous prime is 54048437. The next prime is 54048451. The reversal of 54048443 is 34484045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54048443 - 2¹⁴ = 54032059 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (54048143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27024221 + 27024222.

It is an arithmetic number, because the mean of its divisors is an integer number (27024222).

Almost surely, 2^54048443 is an apocalyptic number.

54048443 is a deficient number, since it is larger than the sum of its proper divisors (1).

54048443 is an equidigital number, since it uses as much as digits as its factorization.

54048443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 32.

The square root of 54048443 is about 7351.7646181036. The cubic root of 54048443 is about 378.0893077710.

The spelling of 54048443 in words is "fifty-four million, forty-eight thousand, four hundred forty-three".