2388315 has 16 divisors (see below), whose sum is σ = 3866400. Its totient is φ = 1258752.

The previous prime is 2388293. The next prime is 2388317. The reversal of 2388315 is 5138832.

It is a happy number.

2388315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2388315 - 2⁵ = 2388283 is a prime.

2388315 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388317) 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 in 15 ways as a sum of consecutive naturals, for example, 441 + ... + 2229.

It is an arithmetic number, because the mean of its divisors is an integer number (241650).

2^2388315 is an apocalyptic number.

2388315 is a deficient number, since it is larger than the sum of its proper divisors (1478085).

2388315 is a wasteful number, since it uses less digits than its factorization.

2388315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886.

The product of its digits is 5760, while the sum is 30.

The square root of 2388315 is about 1545.4174193402. The cubic root of 2388315 is about 133.6689496428.

The spelling of 2388315 in words is "two million, three hundred eighty-eight thousand, three hundred fifteen".