19314107 has 2 divisors, whose sum is σ = 19314108. Its totient is φ = 19314106.

The previous prime is 19314103. The next prime is 19314137. The reversal of 19314107 is 70141391.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 19314107 - 2² = 19314103 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (19314103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9657053 + 9657054.

It is an arithmetic number, because the mean of its divisors is an integer number (9657054).

Almost surely, 2^19314107 is an apocalyptic number.

19314107 is a deficient number, since it is larger than the sum of its proper divisors (1).

19314107 is an equidigital number, since it uses as much as digits as its factorization.

19314107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 19314107 is about 4394.7817920802. The cubic root of 19314107 is about 268.3025978024.

Adding to 19314107 its reverse (70141391), we get a palindrome (89455498).

The spelling of 19314107 in words is "nineteen million, three hundred fourteen thousand, one hundred seven".