28541055 has 8 divisors (see below), whose sum is σ = 45665712. Its totient is φ = 15221888.

The previous prime is 28541053. The next prime is 28541057. The reversal of 28541055 is 55014582.

It is an interprime number because it is at equal distance from previous prime (28541053) and next prime (28541057).

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 28541055 - 2¹ = 28541053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28541053) 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, 951354 + ... + 951383.

It is an arithmetic number, because the mean of its divisors is an integer number (5708214).

Almost surely, 2^28541055 is an apocalyptic number.

28541055 is a deficient number, since it is larger than the sum of its proper divisors (17124657).

28541055 is a wasteful number, since it uses less digits than its factorization.

28541055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902745.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 28541055 is about 5342.3828953006. The cubic root of 28541055 is about 305.6023391849.

The spelling of 28541055 in words is "twenty-eight million, five hundred forty-one thousand, fifty-five".