1132879 has 8 divisors (see below), whose sum is σ = 1244880. Its totient is φ = 1022400.

The previous prime is 1132877. The next prime is 1132883. The reversal of 1132879 is 9782311.

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 1132879 - 2¹ = 1132877 is a prime.

It is a Duffinian number.

1132879 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707 + ... + 2275.

It is an arithmetic number, because the mean of its divisors is an integer number (155610).

2^1132879 is an apocalyptic number.

1132879 is a deficient number, since it is larger than the sum of its proper divisors (112001).

1132879 is a wasteful number, since it uses less digits than its factorization.

1132879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761.

The product of its digits is 3024, while the sum is 31.

The square root of 1132879 is about 1064.3678875276. The cubic root of 1132879 is about 104.2464262376.

It can be divided in two parts, 113 and 2879, that added together give a palindrome (2992).

The spelling of 1132879 in words is "one million, one hundred thirty-two thousand, eight hundred seventy-nine".