1422001333 has 2 divisors, whose sum is σ = 1422001334. Its totient is φ = 1422001332.

The previous prime is 1422001307. The next prime is 1422001351. The reversal of 1422001333 is 3331002241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 896583249 + 525418084 = 29943^2 + 22922^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422001333 - 2⁹ = 1422000821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1422001333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422031333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711000666 + 711000667.

It is an arithmetic number, because the mean of its divisors is an integer number (711000667).

Almost surely, 2^1422001333 is an apocalyptic number.

It is an amenable number.

1422001333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422001333 is an equidigital number, since it uses as much as digits as its factorization.

1422001333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1422001333 is about 37709.4329445565. The cubic root of 1422001333 is about 1124.5186636842.

Adding to 1422001333 its reverse (3331002241), we get a palindrome (4753003574).

The spelling of 1422001333 in words is "one billion, four hundred twenty-two million, one thousand, three hundred thirty-three".