104509358 has 4 divisors (see below), whose sum is σ = 156764040. Its totient is φ = 52254678.

The previous prime is 104509357. The next prime is 104509397. The reversal of 104509358 is 853905401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 853905401 = 41 ⋅20826961.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104509357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26127338 + ... + 26127341.

It is an arithmetic number, because the mean of its divisors is an integer number (39191010).

Almost surely, 2^104509358 is an apocalyptic number.

104509358 is a deficient number, since it is larger than the sum of its proper divisors (52254682).

104509358 is an equidigital number, since it uses as much as digits as its factorization.

104509358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52254681.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 104509358 is about 10222.9818546254. The cubic root of 104509358 is about 471.0334254733.

The spelling of 104509358 in words is "one hundred four million, five hundred nine thousand, three hundred fifty-eight".