104609935 has 4 divisors (see below), whose sum is σ = 125531928. Its totient is φ = 83687944.

The previous prime is 104609929. The next prime is 104609951. The reversal of 104609935 is 539906401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104609935 - 2⁹ = 104609423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104609894 and 104609903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10460989 + ... + 10460998.

It is an arithmetic number, because the mean of its divisors is an integer number (31382982).

Almost surely, 2^104609935 is an apocalyptic number.

104609935 is a deficient number, since it is larger than the sum of its proper divisors (20921993).

104609935 is an equidigital number, since it uses as much as digits as its factorization.

104609935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20921992.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 104609935 is about 10227.8998332991. The cubic root of 104609935 is about 471.1844803337.

The spelling of 104609935 in words is "one hundred four million, six hundred nine thousand, nine hundred thirty-five".