1148152 has 8 divisors (see below), whose sum is σ = 2152800. Its totient is φ = 574072.

The previous prime is 1148111. The next prime is 1148167. The reversal of 1148152 is 2518411.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71752 + ... + 71767.

It is an arithmetic number, because the mean of its divisors is an integer number (269100).

2^1148152 is an apocalyptic number.

It is an amenable number.

1148152 is a deficient number, since it is larger than the sum of its proper divisors (1004648).

1148152 is a wasteful number, since it uses less digits than its factorization.

1148152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143525 (or 143521 counting only the distinct ones).

The product of its digits is 320, while the sum is 22.

The square root of 1148152 is about 1071.5185486029. The cubic root of 1148152 is about 104.7128055110.

The spelling of 1148152 in words is "one million, one hundred forty-eight thousand, one hundred fifty-two".