2388013 has 2 divisors, whose sum is σ = 2388014. Its totient is φ = 2388012.

The previous prime is 2387971. The next prime is 2388019. The reversal of 2388013 is 3108832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2271049 + 116964 = 1507^2 + 342^2 .

It is a cyclic number.

It is not a de Polignac number, because 2388013 - 2⁹ = 2387501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2388019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194006 + 1194007.

It is an arithmetic number, because the mean of its divisors is an integer number (1194007).

2^2388013 is an apocalyptic number.

It is an amenable number.

2388013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2388013 is an equidigital number, since it uses as much as digits as its factorization.

2388013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2388013 is about 1545.3197080216. The cubic root of 2388013 is about 133.6633153044.

The spelling of 2388013 in words is "two million, three hundred eighty-eight thousand, thirteen".