1452050443 has 2 divisors, whose sum is σ = 1452050444. Its totient is φ = 1452050442.

The previous prime is 1452050441. The next prime is 1452050489. The reversal of 1452050443 is 3440502541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1452050443 - 2¹ = 1452050441 is a prime.

Together with 1452050441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1452050441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726025221 + 726025222.

It is an arithmetic number, because the mean of its divisors is an integer number (726025222).

Almost surely, 2^1452050443 is an apocalyptic number.

1452050443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452050443 is an equidigital number, since it uses as much as digits as its factorization.

1452050443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1452050443 is about 38105.7796534856. The cubic root of 1452050443 is about 1132.3844610837.

Adding to 1452050443 its reverse (3440502541), we get a palindrome (4892552984).

The spelling of 1452050443 in words is "one billion, four hundred fifty-two million, fifty thousand, four hundred forty-three".