1132853 has 4 divisors (see below), whose sum is σ = 1141260. Its totient is φ = 1124448.

The previous prime is 1132823. The next prime is 1132861. The reversal of 1132853 is 3582311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3582311 = 173 ⋅20707.

It can be written as a sum of positive squares in 2 ways, for example, as 879844 + 253009 = 938^2 + 503^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132853 - 2⁸ = 1132597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132823) 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, 3998 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (285315).

2^1132853 is an apocalyptic number.

It is an amenable number.

1132853 is a deficient number, since it is larger than the sum of its proper divisors (8407).

1132853 is an equidigital number, since it uses as much as digits as its factorization.

1132853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8406.

The product of its digits is 720, while the sum is 23.

The square root of 1132853 is about 1064.3556736355. The cubic root of 1132853 is about 104.2456287332.

The spelling of 1132853 in words is "one million, one hundred thirty-two thousand, eight hundred fifty-three".