1422022553 has 16 divisors (see below), whose sum is σ = 1682511360. Its totient is φ = 1176581376.

The previous prime is 1422022519. The next prime is 1422022559. The reversal of 1422022553 is 3552202241.

It is a cyclic number.

It is not a de Polignac number, because 1422022553 - 2²⁰ = 1420973977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422022559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5588 + ... + 53621.

It is an arithmetic number, because the mean of its divisors is an integer number (105156960).

Almost surely, 2^1422022553 is an apocalyptic number.

It is an amenable number.

1422022553 is a deficient number, since it is larger than the sum of its proper divisors (260488807).

1422022553 is an equidigital number, since it uses as much as digits as its factorization.

1422022553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59336.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1422022553 is about 37709.7143054678. The cubic root of 1422022553 is about 1124.5242572484.

Adding to 1422022553 its reverse (3552202241), we get a palindrome (4974224794).

The spelling of 1422022553 in words is "one billion, four hundred twenty-two million, twenty-two thousand, five hundred fifty-three".