2404093 has 2 divisors, whose sum is σ = 2404094. Its totient is φ = 2404092.

The previous prime is 2404079. The next prime is 2404099. The reversal of 2404093 is 3904042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2152089 + 252004 = 1467^2 + 502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404093 - 2⁹ = 2403581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202046 + 1202047.

It is an arithmetic number, because the mean of its divisors is an integer number (1202047).

2^2404093 is an apocalyptic number.

It is an amenable number.

2404093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404093 is an equidigital number, since it uses as much as digits as its factorization.

2404093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2404093 is about 1550.5137858142. The cubic root of 2404093 is about 133.9626575979.

The spelling of 2404093 in words is "two million, four hundred four thousand, ninety-three".