1422617353 has 2 divisors, whose sum is σ = 1422617354. Its totient is φ = 1422617352.

The previous prime is 1422617333. The next prime is 1422617377. The reversal of 1422617353 is 3537162241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 910409929 + 512207424 = 30173^2 + 22632^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422617353 - 2²¹ = 1420520201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1422617333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711308676 + 711308677.

It is an arithmetic number, because the mean of its divisors is an integer number (711308677).

Almost surely, 2^1422617353 is an apocalyptic number.

It is an amenable number.

1422617353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422617353 is an equidigital number, since it uses as much as digits as its factorization.

1422617353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 1422617353 is about 37717.6000429508. The cubic root of 1422617353 is about 1124.6810231148.

Adding to 1422617353 its reverse (3537162241), we get a palindrome (4959779594).

The spelling of 1422617353 in words is "one billion, four hundred twenty-two million, six hundred seventeen thousand, three hundred fifty-three".