1448053843 has 2 divisors, whose sum is σ = 1448053844. Its totient is φ = 1448053842.

The previous prime is 1448053823. The next prime is 1448053847. The reversal of 1448053843 is 3483508441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1448053843 - 2¹⁷ = 1447922771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1448053796 and 1448053805.

It is not a weakly prime, because it can be changed into another prime (1448053847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724026921 + 724026922.

It is an arithmetic number, because the mean of its divisors is an integer number (724026922).

Almost surely, 2^1448053843 is an apocalyptic number.

1448053843 is a deficient number, since it is larger than the sum of its proper divisors (1).

1448053843 is an equidigital number, since it uses as much as digits as its factorization.

1448053843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 1448053843 is about 38053.3026556172. The cubic root of 1448053843 is about 1131.3445876040.

The spelling of 1448053843 in words is "one billion, four hundred forty-eight million, fifty-three thousand, eight hundred forty-three".