14527028 has 24 divisors (see below), whose sum is σ = 26743080. Its totient is φ = 6894720.

The previous prime is 14527021. The next prime is 14527067. The reversal of 14527028 is 82072541.

It can be written as a sum of positive squares in 4 ways, for example, as 178084 + 14348944 = 422^2 + 3788^2 .

It is a super-2 number, since 2×14527028² = 422069085025568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14527021) 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, 6050 + ... + 8102.

It is an arithmetic number, because the mean of its divisors is an integer number (1114295).

Almost surely, 2^14527028 is an apocalyptic number.

It is an amenable number.

14527028 is a deficient number, since it is larger than the sum of its proper divisors (12216052).

14527028 is a wasteful number, since it uses less digits than its factorization.

14527028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147 (or 2145 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 14527028 is about 3811.4338509280. The cubic root of 14527028 is about 244.0013661126.

Adding to 14527028 its reverse (82072541), we get a palindrome (96599569).

The spelling of 14527028 in words is "fourteen million, five hundred twenty-seven thousand, twenty-eight".