104609375 has 32 divisors (see below), whose sum is σ = 142187136. Its totient is φ = 76500000.

The previous prime is 104609353. The next prime is 104609423. The reversal of 104609375 is 573906401.

It is not a de Polignac number, because 104609375 - 2¹⁴ = 104592991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1015574 + ... + 1015676.

It is an arithmetic number, because the mean of its divisors is an integer number (4443348).

Almost surely, 2^104609375 is an apocalyptic number.

104609375 is a deficient number, since it is larger than the sum of its proper divisors (37577761).

104609375 is an frugal number, since it uses more digits than its factorization.

104609375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 104609375 is about 10227.8724571633. The cubic root of 104609375 is about 471.1836395474.

The spelling of 104609375 in words is "one hundred four million, six hundred nine thousand, three hundred seventy-five".