2248133 has 2 divisors, whose sum is σ = 2248134. Its totient is φ = 2248132.

The previous prime is 2248123. The next prime is 2248139. The reversal of 2248133 is 3318422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1760929 + 487204 = 1327^2 + 698^2 .

It is a cyclic number.

It is not a de Polignac number, because 2248133 - 2⁴ = 2248117 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 4² + 8⁷ + 1 + 3⁴ + 3⁹ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2248099 and 2248108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2248139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124066 + 1124067.

It is an arithmetic number, because the mean of its divisors is an integer number (1124067).

2^2248133 is an apocalyptic number.

It is an amenable number.

2248133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248133 is an equidigital number, since it uses as much as digits as its factorization.

2248133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 2248133 is about 1499.3775375135. The cubic root of 2248133 is about 131.0008157982. Note that the first 3 decimals are identical.

The spelling of 2248133 in words is "two million, two hundred forty-eight thousand, one hundred thirty-three".