1422053117 has 2 divisors, whose sum is σ = 1422053118. Its totient is φ = 1422053116.

The previous prime is 1422053093. The next prime is 1422053137. The reversal of 1422053117 is 7113502241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1344982276 + 77070841 = 36674^2 + 8779^2 .

It is an emirp because it is prime and its reverse (7113502241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1422053117 - 2⁶ = 1422053053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422053137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711026558 + 711026559.

It is an arithmetic number, because the mean of its divisors is an integer number (711026559).

Almost surely, 2^1422053117 is an apocalyptic number.

It is an amenable number.

1422053117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422053117 is an equidigital number, since it uses as much as digits as its factorization.

1422053117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1422053117 is about 37710.1195569571. The cubic root of 1422053117 is about 1124.5323137810.

Adding to 1422053117 its reverse (7113502241), we get a palindrome (8535555358).

The spelling of 1422053117 in words is "one billion, four hundred twenty-two million, fifty-three thousand, one hundred seventeen".