2402093 has 2 divisors, whose sum is σ = 2402094. Its totient is φ = 2402092.

The previous prime is 2402089. The next prime is 2402107. The reversal of 2402093 is 3902042.

2402093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2271049 + 131044 = 1507^2 + 362^2 .

It is a cyclic number.

It is not a de Polignac number, because 2402093 - 2² = 2402089 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2402053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201046 + 1201047.

It is an arithmetic number, because the mean of its divisors is an integer number (1201047).

2^2402093 is an apocalyptic number.

It is an amenable number.

2402093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402093 is an equidigital number, since it uses as much as digits as its factorization.

2402093 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2402093 is about 1549.8687041166. The cubic root of 2402093 is about 133.9254987960.

The spelling of 2402093 in words is "two million, four hundred two thousand, ninety-three".