2315003 has 2 divisors, whose sum is σ = 2315004. Its totient is φ = 2315002.

The previous prime is 2314999. The next prime is 2315023. The reversal of 2315003 is 3005132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2315003 - 2² = 2314999 is a prime.

It is not a weakly prime, because it can be changed into another prime (2315023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157501 + 1157502.

It is an arithmetic number, because the mean of its divisors is an integer number (1157502).

2^2315003 is an apocalyptic number.

2315003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315003 is an equidigital number, since it uses as much as digits as its factorization.

2315003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 2315003 is about 1521.5133913311. The cubic root of 2315003 is about 132.2870056045.

The spelling of 2315003 in words is "two million, three hundred fifteen thousand, three".