104658929 has 2 divisors, whose sum is σ = 104658930. Its totient is φ = 104658928.

The previous prime is 104658923. The next prime is 104658991. The reversal of 104658929 is 929856401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102981904 + 1677025 = 10148^2 + 1295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104658929 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104658929.

It is not a weakly prime, because it can be changed into another prime (104658923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52329464 + 52329465.

It is an arithmetic number, because the mean of its divisors is an integer number (52329465).

Almost surely, 2^104658929 is an apocalyptic number.

It is an amenable number.

104658929 is a deficient number, since it is larger than the sum of its proper divisors (1).

104658929 is an equidigital number, since it uses as much as digits as its factorization.

104658929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 104658929 is about 10230.2946682879. The cubic root of 104658929 is about 471.2580285086.

The spelling of 104658929 in words is "one hundred four million, six hundred fifty-eight thousand, nine hundred twenty-nine".