1012328552 has 16 divisors (see below), whose sum is σ = 1898453700. Its totient is φ = 506074240.

The previous prime is 1012328539. The next prime is 1012328573. The reversal of 1012328552 is 2558232101.

1012328552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 727596676 + 284731876 = 26974^2 + 16874^2 .

It is a super-3 number, since 3×1012328552³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81302 + ... + 92922.

Almost surely, 2^1012328552 is an apocalyptic number.

It is an amenable number.

1012328552 is a deficient number, since it is larger than the sum of its proper divisors (886125148).

1012328552 is a wasteful number, since it uses less digits than its factorization.

1012328552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22516 (or 22512 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1012328552 is about 31817.1109939290. The cubic root of 1012328552 is about 1004.0927439286.

The spelling of 1012328552 in words is "one billion, twelve million, three hundred twenty-eight thousand, five hundred fifty-two".