1152884 has 12 divisors (see below), whose sum is σ = 2027844. Its totient is φ = 573504.

The previous prime is 1152881. The next prime is 1152887. The reversal of 1152884 is 4882511.

1152884 is nontrivially palindromic in base 9.

It is an interprime number because it is at equal distance from previous prime (1152881) and next prime (1152887).

It can be written as a sum of positive squares in 2 ways, for example, as 547600 + 605284 = 740^2 + 778^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314 + ... + 1550.

It is an arithmetic number, because the mean of its divisors is an integer number (168987).

2^1152884 is an apocalyptic number.

It is an amenable number.

1152884 is a deficient number, since it is larger than the sum of its proper divisors (874960).

1152884 is a wasteful number, since it uses less digits than its factorization.

1152884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1472 counting only the distinct ones).

The product of its digits is 2560, while the sum is 29.

The square root of 1152884 is about 1073.7243594145. The cubic root of 1152884 is about 104.8564629796.

The spelling of 1152884 in words is "one million, one hundred fifty-two thousand, eight hundred eighty-four".