104721092 has 12 divisors (see below), whose sum is σ = 209442240. Its totient is φ = 44880456.

The previous prime is 104721073. The next prime is 104721119. The reversal of 104721092 is 290127401.

104721092 is an admirable 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, 1869992 + ... + 1870047.

It is an arithmetic number, because the mean of its divisors is an integer number (17453520).

Almost surely, 2^104721092 is an apocalyptic number.

It is an amenable number.

104721092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104721092 is a wasteful number, since it uses less digits than its factorization.

104721092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740050 (or 3740048 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 104721092 is about 10233.3323995656. The cubic root of 104721092 is about 471.3513125219.

Adding to 104721092 its reverse (290127401), we get a palindrome (394848493).

The spelling of 104721092 in words is "one hundred four million, seven hundred twenty-one thousand, ninety-two".