1027552028 has 12 divisors (see below), whose sum is σ = 1799541072. Its totient is φ = 513397440.

The previous prime is 1027552021. The next prime is 1027552033. The reversal of 1027552028 is 8202557201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1027551985 and 1027552003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027552021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88493 + ... + 99428.

It is an arithmetic number, because the mean of its divisors is an integer number (149961756).

Almost surely, 2^1027552028 is an apocalyptic number.

It is an amenable number.

1027552028 is a deficient number, since it is larger than the sum of its proper divisors (771989044).

1027552028 is a wasteful number, since it uses less digits than its factorization.

1027552028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189292 (or 189290 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 1027552028 is about 32055.4523911300. The cubic root of 1027552028 is about 1009.1009311187.

The spelling of 1027552028 in words is "one billion, twenty-seven million, five hundred fifty-two thousand, twenty-eight".