1425254063 has 2 divisors, whose sum is σ = 1425254064. Its totient is φ = 1425254062.

The previous prime is 1425254029. The next prime is 1425254069. The reversal of 1425254063 is 3604525241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1425254063 - 2¹² = 1425249967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425254069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712627031 + 712627032.

It is an arithmetic number, because the mean of its divisors is an integer number (712627032).

Almost surely, 2^1425254063 is an apocalyptic number.

1425254063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425254063 is an equidigital number, since it uses as much as digits as its factorization.

1425254063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1425254063 is about 37752.5371730166. The cubic root of 1425254063 is about 1125.3754303862.

The spelling of 1425254063 in words is "one billion, four hundred twenty-five million, two hundred fifty-four thousand, sixty-three".