1012827148 has 24 divisors (see below), whose sum is σ = 1868382320. Its totient is φ = 479079360.

The previous prime is 1012827121. The next prime is 1012827187. The reversal of 1012827148 is 8417282101.

It is an unprimeable number.

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, 46618 + ... + 64798.

Almost surely, 2^1012827148 is an apocalyptic number.

It is an amenable number.

1012827148 is a deficient number, since it is larger than the sum of its proper divisors (855555172).

1012827148 is a wasteful number, since it uses less digits than its factorization.

1012827148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18937 (or 18935 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 1012827148 is about 31824.9453730874. The cubic root of 1012827148 is about 1004.2575634283.

The spelling of 1012827148 in words is "one billion, twelve million, eight hundred twenty-seven thousand, one hundred forty-eight".