104323487 has 2 divisors, whose sum is σ = 104323488. Its totient is φ = 104323486.

The previous prime is 104323369. The next prime is 104323493. The reversal of 104323487 is 784323401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104323487 - 2⁸ = 104323231 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 (104326487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52161743 + 52161744.

It is an arithmetic number, because the mean of its divisors is an integer number (52161744).

Almost surely, 2^104323487 is an apocalyptic number.

104323487 is a deficient number, since it is larger than the sum of its proper divisors (1).

104323487 is an equidigital number, since it uses as much as digits as its factorization.

104323487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 104323487 is about 10213.8869682408. The cubic root of 104323487 is about 470.7540137837.

Adding to 104323487 its reverse (784323401), we get a palindrome (888646888).

The spelling of 104323487 in words is "one hundred four million, three hundred twenty-three thousand, four hundred eighty-seven".