104815283 has 4 divisors (see below), whose sum is σ = 105265368. Its totient is φ = 104365200.

The previous prime is 104815279. The next prime is 104815289. The reversal of 104815283 is 382518401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382518401 = 7247 ⋅52783.

It is a cyclic number.

It is not a de Polignac number, because 104815283 - 2² = 104815279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104815289) 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 in 3 ways as a sum of consecutive naturals, for example, 224693 + ... + 225158.

It is an arithmetic number, because the mean of its divisors is an integer number (26316342).

Almost surely, 2^104815283 is an apocalyptic number.

104815283 is a deficient number, since it is larger than the sum of its proper divisors (450085).

104815283 is an equidigital number, since it uses as much as digits as its factorization.

104815283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450084.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 104815283 is about 10237.9335317241. The cubic root of 104815283 is about 471.4925885735.

The spelling of 104815283 in words is "one hundred four million, eight hundred fifteen thousand, two hundred eighty-three".