1423333 has 2 divisors, whose sum is σ = 1423334. Its totient is φ = 1423332.

The previous prime is 1423327. The next prime is 1423339. The reversal of 1423333 is 3333241.

It is a balanced prime because it is at equal distance from previous prime (1423327) and next prime (1423339).

It can be written as a sum of positive squares in only one way, i.e., 1340964 + 82369 = 1158^2 + 287^2 .

It is a cyclic number.

It is not a de Polignac number, because 1423333 - 2⁹ = 1422821 is a prime.

1423333 is a modest number, since divided by 3333 gives 142 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1423333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711666 + 711667.

It is an arithmetic number, because the mean of its divisors is an integer number (711667).

2^1423333 is an apocalyptic number.

It is an amenable number.

1423333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423333 is an equidigital number, since it uses as much as digits as its factorization.

1423333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 19.

The square root of 1423333 is about 1193.0352048452. The cubic root of 1423333 is about 112.4869581589.

Adding to 1423333 its reverse (3333241), we get a palindrome (4756574).

The spelling of 1423333 in words is "one million, four hundred twenty-three thousand, three hundred thirty-three".