2126633 has 2 divisors, whose sum is σ = 2126634. Its totient is φ = 2126632.

The previous prime is 2126627. The next prime is 2126639. The reversal of 2126633 is 3366212.

It is a balanced prime because it is at equal distance from previous prime (2126627) and next prime (2126639).

It can be written as a sum of positive squares in only one way, i.e., 2096704 + 29929 = 1448^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2126633 - 2⁴ = 2126617 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2⁷ + 1 + 2¹⁹ + 6² + 6⁴ + 3⁸ + 3¹³ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2126599 and 2126608.

It is not a weakly prime, because it can be changed into another prime (2126639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063316 + 1063317.

It is an arithmetic number, because the mean of its divisors is an integer number (1063317).

2^2126633 is an apocalyptic number.

It is an amenable number.

2126633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2126633 is an equidigital number, since it uses as much as digits as its factorization.

2126633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 23.

The square root of 2126633 is about 1458.2979805239. The cubic root of 2126633 is about 128.5970036719.

The spelling of 2126633 in words is "two million, one hundred twenty-six thousand, six hundred thirty-three".