2626433 has 2 divisors, whose sum is σ = 2626434. Its totient is φ = 2626432.

The previous prime is 2626399. The next prime is 2626447. The reversal of 2626433 is 3346262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2598544 + 27889 = 1612^2 + 167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2626433 - 2¹² = 2622337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2626493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313216 + 1313217.

It is an arithmetic number, because the mean of its divisors is an integer number (1313217).

2^2626433 is an apocalyptic number.

It is an amenable number.

2626433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2626433 is an equidigital number, since it uses as much as digits as its factorization.

2626433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 26.

The square root of 2626433 is about 1620.6273476651. The cubic root of 2626433 is about 137.9713060835.

The spelling of 2626433 in words is "two million, six hundred twenty-six thousand, four hundred thirty-three".