104012497 has 2 divisors, whose sum is σ = 104012498. Its totient is φ = 104012496.

The previous prime is 104012429. The next prime is 104012501. The reversal of 104012497 is 794210401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61449921 + 42562576 = 7839^2 + 6524^2 .

It is a cyclic number.

It is not a de Polignac number, because 104012497 - 2⁷ = 104012369 is a prime.

It is not a weakly prime, because it can be changed into another prime (104012407) 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, 52006248 + 52006249.

It is an arithmetic number, because the mean of its divisors is an integer number (52006249).

Almost surely, 2^104012497 is an apocalyptic number.

It is an amenable number.

104012497 is a deficient number, since it is larger than the sum of its proper divisors (1).

104012497 is an equidigital number, since it uses as much as digits as its factorization.

104012497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 104012497 is about 10198.6517246154. The cubic root of 104012497 is about 470.2857730907.

Adding to 104012497 its reverse (794210401), we get a palindrome (898222898).

The spelling of 104012497 in words is "one hundred four million, twelve thousand, four hundred ninety-seven".