1131514 has 8 divisors (see below), whose sum is σ = 1706400. Its totient is φ = 562716.

The previous prime is 1131509. The next prime is 1131523. The reversal of 1131514 is 4151311.

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

It is an unprimeable number.

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, 1024 + ... + 1819.

It is an arithmetic number, because the mean of its divisors is an integer number (213300).

2^1131514 is an apocalyptic number.

1131514 is a deficient number, since it is larger than the sum of its proper divisors (574886).

1131514 is a wasteful number, since it uses less digits than its factorization.

1131514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044.

The product of its digits is 60, while the sum is 16.

The square root of 1131514 is about 1063.7264685999. The cubic root of 1131514 is about 104.2045407521.

Adding to 1131514 its reverse (4151311), we get a palindrome (5282825).

The spelling of 1131514 in words is "one million, one hundred thirty-one thousand, five hundred fourteen".