1425333323 has 2 divisors, whose sum is σ = 1425333324. Its totient is φ = 1425333322.

The previous prime is 1425333313. The next prime is 1425333331. The reversal of 1425333323 is 3233335241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1425333323 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1425333313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712666661 + 712666662.

It is an arithmetic number, because the mean of its divisors is an integer number (712666662).

Almost surely, 2^1425333323 is an apocalyptic number.

1425333323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425333323 is an equidigital number, since it uses as much as digits as its factorization.

1425333323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 29.

The square root of 1425333323 is about 37753.5868891950. The cubic root of 1425333323 is about 1125.3962911355.

Adding to 1425333323 its reverse (3233335241), we get a palindrome (4658668564).

The spelling of 1425333323 in words is "one billion, four hundred twenty-five million, three hundred thirty-three thousand, three hundred twenty-three".