1152894 has 8 divisors (see below), whose sum is σ = 2305800. Its totient is φ = 384296.

The previous prime is 1152887. The next prime is 1152913. The reversal of 1152894 is 4982511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1152894 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 96069 + ... + 96080.

It is an arithmetic number, because the mean of its divisors is an integer number (288225).

2^1152894 is an apocalyptic number.

1152894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152894 is a wasteful number, since it uses less digits than its factorization.

1152894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192154.

The product of its digits is 2880, while the sum is 30.

The square root of 1152894 is about 1073.7290160930. The cubic root of 1152894 is about 104.8567661502.

The spelling of 1152894 in words is "one million, one hundred fifty-two thousand, eight hundred ninety-four".