28527114 has 48 divisors (see below), whose sum is σ = 72410976. Its totient is φ = 7408800.

The previous prime is 28527101. The next prime is 28527131. The reversal of 28527114 is 41172582.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1177 + ... + 7644.

It is an arithmetic number, because the mean of its divisors is an integer number (1508562).

Almost surely, 2^28527114 is an apocalyptic number.

28527114 is an abundant number, since it is smaller than the sum of its proper divisors (43883862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28527114 is a wasteful number, since it uses less digits than its factorization.

28527114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851 (or 8844 counting only the distinct ones).

The product of its digits is 4480, while the sum is 30.

The square root of 28527114 is about 5341.0779810821. The cubic root of 28527114 is about 305.5525734928.

Adding to 28527114 its reverse (41172582), we get a palindrome (69699696).

The spelling of 28527114 in words is "twenty-eight million, five hundred twenty-seven thousand, one hundred fourteen".