28073359 has 8 divisors (see below), whose sum is σ = 28859760. Its totient is φ = 27297600.

The previous prime is 28073299. The next prime is 28073369. The reversal of 28073359 is 95337082.

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

It is a cyclic number.

It is not a de Polignac number, because 28073359 - 2⁷ = 28073231 is a prime.

It is a super-2 number, since 2×28073359² = 1576226971085762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28073369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2844 + ... + 8014.

It is an arithmetic number, because the mean of its divisors is an integer number (3607470).

Almost surely, 2^28073359 is an apocalyptic number.

28073359 is a deficient number, since it is larger than the sum of its proper divisors (786401).

28073359 is an equidigital number, since it uses as much as digits as its factorization.

28073359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 28073359 is about 5298.4298617609. The cubic root of 28073359 is about 303.9238577483.

The spelling of 28073359 in words is "twenty-eight million, seventy-three thousand, three hundred fifty-nine".