104713439 has 2 divisors, whose sum is σ = 104713440. Its totient is φ = 104713438.

The previous prime is 104713423. The next prime is 104713447. The reversal of 104713439 is 934317401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104713439 - 2⁴ = 104713423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104710439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52356719 + 52356720.

It is an arithmetic number, because the mean of its divisors is an integer number (52356720).

Almost surely, 2^104713439 is an apocalyptic number.

104713439 is a deficient number, since it is larger than the sum of its proper divisors (1).

104713439 is an equidigital number, since it uses as much as digits as its factorization.

104713439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 104713439 is about 10232.9584676182. The cubic root of 104713439 is about 471.3398301503.

The spelling of 104713439 in words is "one hundred four million, seven hundred thirteen thousand, four hundred thirty-nine".