104165293 has 4 divisors (see below), whose sum is σ = 105239260. Its totient is φ = 103091328.

The previous prime is 104165279. The next prime is 104165311. The reversal of 104165293 is 392561401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31114084 + 73051209 = 5578^2 + 8547^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104165293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104165263) 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, 536838 + ... + 537031.

It is an arithmetic number, because the mean of its divisors is an integer number (26309815).

Almost surely, 2^104165293 is an apocalyptic number.

It is an amenable number.

104165293 is a deficient number, since it is larger than the sum of its proper divisors (1073967).

104165293 is an equidigital number, since it uses as much as digits as its factorization.

104165293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073966.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 104165293 is about 10206.1399657265. The cubic root of 104165293 is about 470.5159461597.

The spelling of 104165293 in words is "one hundred four million, one hundred sixty-five thousand, two hundred ninety-three".