1147883 has 8 divisors (see below), whose sum is σ = 1260336. Its totient is φ = 1036800.

The previous prime is 1147843. The next prime is 1147889. The reversal of 1147883 is 3887411.

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

It is a cyclic number.

It is not a de Polignac number, because 1147883 - 2⁶ = 1147819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147889) 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 7 ways as a sum of consecutive naturals, for example, 2435 + ... + 2867.

It is an arithmetic number, because the mean of its divisors is an integer number (157542).

2^1147883 is an apocalyptic number.

1147883 is a deficient number, since it is larger than the sum of its proper divisors (112453).

1147883 is a wasteful number, since it uses less digits than its factorization.

1147883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685.

The product of its digits is 5376, while the sum is 32.

The square root of 1147883 is about 1071.3930184577. The cubic root of 1147883 is about 104.7046271673.

It can be divided in two parts, 114 and 7883, that added together give a palindrome (7997).

The spelling of 1147883 in words is "one million, one hundred forty-seven thousand, eight hundred eighty-three".