1425050023 has 2 divisors, whose sum is σ = 1425050024. Its totient is φ = 1425050022.

The previous prime is 1425049993. The next prime is 1425050089. The reversal of 1425050023 is 3200505241.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1425050023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425049976 and 1425050003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425050723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712525011 + 712525012.

It is an arithmetic number, because the mean of its divisors is an integer number (712525012).

Almost surely, 2^1425050023 is an apocalyptic number.

1425050023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425050023 is an equidigital number, since it uses as much as digits as its factorization.

1425050023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1425050023 is about 37749.8347413601. The cubic root of 1425050023 is about 1125.3217247424.

Adding to 1425050023 its reverse (3200505241), we get a palindrome (4625555264).

The spelling of 1425050023 in words is "one billion, four hundred twenty-five million, fifty thousand, twenty-three".