2641433 has 2 divisors, whose sum is σ = 2641434. Its totient is φ = 2641432.

The previous prime is 2641423. The next prime is 2641451. The reversal of 2641433 is 3341462.

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., 2569609 + 71824 = 1603^2 + 268^2 .

It is a cyclic number.

It is not a de Polignac number, because 2641433 - 2⁶ = 2641369 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 6⁷ + 4 + 1 + 4⁹ + 3² + 3⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2641399 and 2641408.

It is not a weakly prime, because it can be changed into another prime (2641423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320716 + 1320717.

It is an arithmetic number, because the mean of its divisors is an integer number (1320717).

2^2641433 is an apocalyptic number.

It is an amenable number.

2641433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641433 is an equidigital number, since it uses as much as digits as its factorization.

2641433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 2641433 is about 1625.2485963692. The cubic root of 2641433 is about 138.2334667348.

Adding to 2641433 its reverse (3341462), we get a palindrome (5982895).

The spelling of 2641433 in words is "two million, six hundred forty-one thousand, four hundred thirty-three".