104028866 has 8 divisors (see below), whose sum is σ = 156479040. Its totient is φ = 51869188.

The previous prime is 104028853. The next prime is 104028871. The reversal of 104028866 is 668820401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×104028866² = 21644009922491912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71726 + ... + 73161.

It is an arithmetic number, because the mean of its divisors is an integer number (19559880).

Almost surely, 2^104028866 is an apocalyptic number.

104028866 is a deficient number, since it is larger than the sum of its proper divisors (52450174).

104028866 is a wasteful number, since it uses less digits than its factorization.

104028866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145248.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 104028866 is about 10199.4542010835. The cubic root of 104028866 is about 470.3104422547.

The spelling of 104028866 in words is "one hundred four million, twenty-eight thousand, eight hundred sixty-six".