104031307 has 2 divisors, whose sum is σ = 104031308. Its totient is φ = 104031306.

The previous prime is 104031293. The next prime is 104031311. The reversal of 104031307 is 703130401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104031307 is a prime.

It is a super-2 number, since 2×104031307² = 21645025672256498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104031377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52015653 + 52015654.

It is an arithmetic number, because the mean of its divisors is an integer number (52015654).

Almost surely, 2^104031307 is an apocalyptic number.

104031307 is a deficient number, since it is larger than the sum of its proper divisors (1).

104031307 is an equidigital number, since it uses as much as digits as its factorization.

104031307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 104031307 is about 10199.5738636474. The cubic root of 104031307 is about 470.3141207812.

Adding to 104031307 its reverse (703130401), we get a palindrome (807161708).

The spelling of 104031307 in words is "one hundred four million, thirty-one thousand, three hundred seven".