1422133 has 2 divisors, whose sum is σ = 1422134. Its totient is φ = 1422132.

The previous prime is 1422119. The next prime is 1422163. The reversal of 1422133 is 3312241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 770884 + 651249 = 878^2 + 807^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422133 - 2⁹ = 1421621 is a prime.

1422133 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711066 + 711067.

It is an arithmetic number, because the mean of its divisors is an integer number (711067).

2^1422133 is an apocalyptic number.

It is an amenable number.

1422133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422133 is an equidigital number, since it uses as much as digits as its factorization.

1422133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 16.

The square root of 1422133 is about 1192.5321798593. The cubic root of 1422133 is about 112.4553370035.

Adding to 1422133 its reverse (3312241), we get a palindrome (4734374).

The spelling of 1422133 in words is "one million, four hundred twenty-two thousand, one hundred thirty-three".