104131007 has 2 divisors, whose sum is σ = 104131008. Its totient is φ = 104131006.

The previous prime is 104130997. The next prime is 104131067. The reversal of 104131007 is 700131401.

It is a weak prime.

It is an emirp because it is prime and its reverse (700131401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104131007 - 2⁸ = 104130751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104131067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52065503 + 52065504.

It is an arithmetic number, because the mean of its divisors is an integer number (52065504).

Almost surely, 2^104131007 is an apocalyptic number.

104131007 is a deficient number, since it is larger than the sum of its proper divisors (1).

104131007 is an equidigital number, since it uses as much as digits as its factorization.

104131007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 104131007 is about 10204.4601523060. The cubic root of 104131007 is about 470.4643170628.

Adding to 104131007 its reverse (700131401), we get a palindrome (804262408).

The spelling of 104131007 in words is "one hundred four million, one hundred thirty-one thousand, seven".