1452225743 has 2 divisors, whose sum is σ = 1452225744. Its totient is φ = 1452225742.

The previous prime is 1452225701. The next prime is 1452225763. The reversal of 1452225743 is 3475222541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1452225743 - 2⁶ = 1452225679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452225763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726112871 + 726112872.

It is an arithmetic number, because the mean of its divisors is an integer number (726112872).

Almost surely, 2^1452225743 is an apocalyptic number.

1452225743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452225743 is an equidigital number, since it uses as much as digits as its factorization.

1452225743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 35.

The square root of 1452225743 is about 38108.0797600719. The cubic root of 1452225743 is about 1132.4300286027.

The spelling of 1452225743 in words is "one billion, four hundred fifty-two million, two hundred twenty-five thousand, seven hundred forty-three".