2318033 has 2 divisors, whose sum is σ = 2318034. Its totient is φ = 2318032.

The previous prime is 2318021. The next prime is 2318039. The reversal of 2318033 is 3308132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1456849 + 861184 = 1207^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 2318033 - 2¹⁰ = 2317009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2317996 and 2318014.

It is not a weakly prime, because it can be changed into another prime (2318039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159016 + 1159017.

It is an arithmetic number, because the mean of its divisors is an integer number (1159017).

2^2318033 is an apocalyptic number.

It is an amenable number.

2318033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2318033 is an equidigital number, since it uses as much as digits as its factorization.

2318033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2318033 is about 1522.5087848679. The cubic root of 2318033 is about 132.3446952171.

Subtracting 2318033 from its reverse (3308132), we obtain a palindrome (990099).

The spelling of 2318033 in words is "two million, three hundred eighteen thousand, thirty-three".