28104598 has 16 divisors (see below), whose sum is σ = 43681680. Its totient is φ = 13552000.

The previous prime is 28104589. The next prime is 28104607. The reversal of 28104598 is 89540182.

It is an interprime number because it is at equal distance from previous prime (28104589) and next prime (28104607).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5373 + ... + 9223.

It is an arithmetic number, because the mean of its divisors is an integer number (2730105).

Almost surely, 2^28104598 is an apocalyptic number.

28104598 is a deficient number, since it is larger than the sum of its proper divisors (15577082).

28104598 is a wasteful number, since it uses less digits than its factorization.

28104598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 28104598 is about 5301.3769909336. The cubic root of 28104598 is about 304.0365477181.

The spelling of 28104598 in words is "twenty-eight million, one hundred four thousand, five hundred ninety-eight".