1128152 has 16 divisors (see below), whose sum is σ = 2184000. Its totient is φ = 545760.

The previous prime is 1128151. The next prime is 1128161. The reversal of 1128152 is 2518211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128151) 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, 2027 + ... + 2522.

It is an arithmetic number, because the mean of its divisors is an integer number (136500).

2^1128152 is an apocalyptic number.

It is an amenable number.

1128152 is a deficient number, since it is larger than the sum of its proper divisors (1055848).

1128152 is a wasteful number, since it uses less digits than its factorization.

1128152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586 (or 4582 counting only the distinct ones).

The product of its digits is 160, while the sum is 20.

The square root of 1128152 is about 1062.1449995175. The cubic root of 1128152 is about 104.1012327898.

The spelling of 1128152 in words is "one million, one hundred twenty-eight thousand, one hundred fifty-two".