1185148 has 6 divisors (see below), whose sum is σ = 2074016. Its totient is φ = 592572.

The previous prime is 1185131. The next prime is 1185179. The reversal of 1185148 is 8415811.

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, 148140 + ... + 148147.

2^1185148 is an apocalyptic number.

It is an amenable number.

1185148 is a deficient number, since it is larger than the sum of its proper divisors (888868).

1185148 is a wasteful number, since it uses less digits than its factorization.

1185148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296291 (or 296289 counting only the distinct ones).

The product of its digits is 1280, while the sum is 28.

The square root of 1185148 is about 1088.6450293829. The cubic root of 1185148 is about 105.8256300150.

The spelling of 1185148 in words is "one million, one hundred eighty-five thousand, one hundred forty-eight".