314320003 has 2 divisors, whose sum is σ = 314320004. Its totient is φ = 314320002.

The previous prime is 314319997. The next prime is 314320031. The reversal of 314320003 is 300023413.

It is a weak prime.

It is an emirp because it is prime and its reverse (300023413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314320003 is a prime.

It is not a weakly prime, because it can be changed into another prime (314320043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157160001 + 157160002.

It is an arithmetic number, because the mean of its divisors is an integer number (157160002).

Almost surely, 2^314320003 is an apocalyptic number.

314320003 is a deficient number, since it is larger than the sum of its proper divisors (1).

314320003 is an equidigital number, since it uses as much as digits as its factorization.

314320003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 314320003 is about 17729.0722543510. The cubic root of 314320003 is about 679.9192543974.

Adding to 314320003 its reverse (300023413), we get a palindrome (614343416).

The spelling of 314320003 in words is "three hundred fourteen million, three hundred twenty thousand, three".