28050315 has 8 divisors (see below), whose sum is σ = 44880528. Its totient is φ = 14960160.

The previous prime is 28050313. The next prime is 28050331. The reversal of 28050315 is 51305082.

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

It is not a de Polignac number, because 28050315 - 2¹ = 28050313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28050313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934996 + ... + 935025.

It is an arithmetic number, because the mean of its divisors is an integer number (5610066).

Almost surely, 2^28050315 is an apocalyptic number.

28050315 is a deficient number, since it is larger than the sum of its proper divisors (16830213).

28050315 is a wasteful number, since it uses less digits than its factorization.

28050315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870029.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 28050315 is about 5296.2548088248. The cubic root of 28050315 is about 303.8406764118.

Adding to 28050315 its reverse (51305082), we get a palindrome (79355397).

The spelling of 28050315 in words is "twenty-eight million, fifty thousand, three hundred fifteen".