3622433 has 2 divisors, whose sum is σ = 3622434. Its totient is φ = 3622432.

The previous prime is 3622429. The next prime is 3622439. The reversal of 3622433 is 3342263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3621409 + 1024 = 1903^2 + 32^2 .

It is an emirp because it is prime and its reverse (3342263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3622433 - 2² = 3622429 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3³ + 6⁵ + 2¹⁵ + 2¹⁷ + 4⁹ + 3¹³ + 3¹³ .

It is a junction number, because it is equal to n+sod(n) for n = 3622399 and 3622408.

It is not a weakly prime, because it can be changed into another prime (3622439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811216 + 1811217.

It is an arithmetic number, because the mean of its divisors is an integer number (1811217).

Almost surely, 2^3622433 is an apocalyptic number.

It is an amenable number.

3622433 is a deficient number, since it is larger than the sum of its proper divisors (1).

3622433 is an equidigital number, since it uses as much as digits as its factorization.

3622433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 23.

The square root of 3622433 is about 1903.2690298536. The cubic root of 3622433 is about 153.5795723205.

Adding to 3622433 its reverse (3342263), we get a palindrome (6964696).

The spelling of 3622433 in words is "three million, six hundred twenty-two thousand, four hundred thirty-three".