42483443 has 2 divisors, whose sum is σ = 42483444. Its totient is φ = 42483442.

The previous prime is 42483409. The next prime is 42483473. The reversal of 42483443 is 34438424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42483443 - 2⁶ = 42483379 is a prime.

It is not a weakly prime, because it can be changed into another prime (42483403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21241721 + 21241722.

It is an arithmetic number, because the mean of its divisors is an integer number (21241722).

Almost surely, 2^42483443 is an apocalyptic number.

42483443 is a deficient number, since it is larger than the sum of its proper divisors (1).

42483443 is an equidigital number, since it uses as much as digits as its factorization.

42483443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 32.

The square root of 42483443 is about 6517.9324175692. The cubic root of 42483443 is about 348.9312787682.

The spelling of 42483443 in words is "forty-two million, four hundred eighty-three thousand, four hundred forty-three".