1352222423 has 2 divisors, whose sum is σ = 1352222424. Its totient is φ = 1352222422.

The previous prime is 1352222413. The next prime is 1352222447. The reversal of 1352222423 is 3242222531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1352222423 - 2⁸ = 1352222167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352222392 and 1352222401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352222413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676111211 + 676111212.

It is an arithmetic number, because the mean of its divisors is an integer number (676111212).

Almost surely, 2^1352222423 is an apocalyptic number.

1352222423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352222423 is an equidigital number, since it uses as much as digits as its factorization.

1352222423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 26.

The square root of 1352222423 is about 36772.5770513844. The cubic root of 1352222423 is about 1105.8155968211.

Adding to 1352222423 its reverse (3242222531), we get a palindrome (4594444954).

The spelling of 1352222423 in words is "one billion, three hundred fifty-two million, two hundred twenty-two thousand, four hundred twenty-three".