14005245403 has 2 divisors, whose sum is σ = 14005245404. Its totient is φ = 14005245402.

The previous prime is 14005245377. The next prime is 14005245431. The reversal of 14005245403 is 30454250041.

It is an a-pointer prime, because the next prime (14005245431) can be obtained adding 14005245403 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14005245403 is a prime.

It is a super-2 number, since 2×14005245403² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14005245203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002622701 + 7002622702.

It is an arithmetic number, because the mean of its divisors is an integer number (7002622702).

Almost surely, 2^14005245403 is an apocalyptic number.

14005245403 is a deficient number, since it is larger than the sum of its proper divisors (1).

14005245403 is an equidigital number, since it uses as much as digits as its factorization.

14005245403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 14005245403 its reverse (30454250041), we get a palindrome (44459495444).

The spelling of 14005245403 in words is "fourteen billion, five million, two hundred forty-five thousand, four hundred three".