28710341 has 8 divisors (see below), whose sum is σ = 31762368. Its totient is φ = 25732000.

The previous prime is 28710337. The next prime is 28710343. The reversal of 28710341 is 14301782.

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 28710341 - 2² = 28710337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 28710341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28710343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17600 + ... + 19161.

It is an arithmetic number, because the mean of its divisors is an integer number (3970296).

Almost surely, 2^28710341 is an apocalyptic number.

It is an amenable number.

28710341 is a deficient number, since it is larger than the sum of its proper divisors (3052027).

28710341 is a wasteful number, since it uses less digits than its factorization.

28710341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36843.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 28710341 is about 5358.2031503107. The cubic root of 28710341 is about 306.2053564801.

The spelling of 28710341 in words is "twenty-eight million, seven hundred ten thousand, three hundred forty-one".