104111407 has 2 divisors, whose sum is σ = 104111408. Its totient is φ = 104111406.

The previous prime is 104111401. The next prime is 104111419. The reversal of 104111407 is 704111401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104111407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104111401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52055703 + 52055704.

It is an arithmetic number, because the mean of its divisors is an integer number (52055704).

Almost surely, 2^104111407 is an apocalyptic number.

104111407 is a deficient number, since it is larger than the sum of its proper divisors (1).

104111407 is an equidigital number, since it uses as much as digits as its factorization.

104111407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 104111407 is about 10203.4997427353. The cubic root of 104111407 is about 470.4347975838.

Adding to 104111407 its reverse (704111401), we get a palindrome (808222808).

The spelling of 104111407 in words is "one hundred four million, one hundred eleven thousand, four hundred seven".