104623028 has 12 divisors (see below), whose sum is σ = 183490692. Its totient is φ = 52197120.

The previous prime is 104622953. The next prime is 104623031. The reversal of 104623028 is 820326401.

It can be written as a sum of positive squares in 2 ways, for example, as 47499664 + 57123364 = 6892^2 + 7558^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104622988 and 104623006.

It is a congruent 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, 26525 + ... + 30212.

It is an arithmetic number, because the mean of its divisors is an integer number (15290891).

Almost surely, 2^104623028 is an apocalyptic number.

It is an amenable number.

104623028 is a deficient number, since it is larger than the sum of its proper divisors (78867664).

104623028 is a wasteful number, since it uses less digits than its factorization.

104623028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57202 (or 57200 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 104623028 is about 10228.5398762482. The cubic root of 104623028 is about 471.2041373609.

Adding to 104623028 its reverse (820326401), we get a palindrome (924949429).

The spelling of 104623028 in words is "one hundred four million, six hundred twenty-three thousand, twenty-eight".