1131362 has 8 divisors (see below), whose sum is σ = 1722576. Its totient is φ = 557172.

The previous prime is 1131353. The next prime is 1131379. The reversal of 1131362 is 2631311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1131362.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4088 + ... + 4355.

It is an arithmetic number, because the mean of its divisors is an integer number (215322).

2^1131362 is an apocalyptic number.

1131362 is a deficient number, since it is larger than the sum of its proper divisors (591214).

1131362 is an equidigital number, since it uses as much as digits as its factorization.

1131362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8512.

The product of its digits is 108, while the sum is 17.

The square root of 1131362 is about 1063.6550192614. The cubic root of 1131362 is about 104.1998744968.

Adding to 1131362 its reverse (2631311), we get a palindrome (3762673).

The spelling of 1131362 in words is "one million, one hundred thirty-one thousand, three hundred sixty-two".