4315903 has 2 divisors, whose sum is σ = 4315904. Its totient is φ = 4315902.

The previous prime is 4315901. The next prime is 4315919. The reversal of 4315903 is 3095134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4315903 - 2¹ = 4315901 is a prime.

Together with 4315901, it forms a pair of twin primes.

4315903 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4315901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157951 + 2157952.

It is an arithmetic number, because the mean of its divisors is an integer number (2157952).

Almost surely, 2^4315903 is an apocalyptic number.

4315903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4315903 is an equidigital number, since it uses as much as digits as its factorization.

4315903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 4315903 is about 2077.4751502726. The cubic root of 4315903 is about 162.8135547436.

The spelling of 4315903 in words is "four million, three hundred fifteen thousand, nine hundred three".