1132072 has 8 divisors (see below), whose sum is σ = 2122650. Its totient is φ = 566032.

The previous prime is 1132067. The next prime is 1132091. The reversal of 1132072 is 2702311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 933156 + 198916 = 966^2 + 446^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70747 + ... + 70762.

2^1132072 is an apocalyptic number.

It is an amenable number.

1132072 is a deficient number, since it is larger than the sum of its proper divisors (990578).

1132072 is a wasteful number, since it uses less digits than its factorization.

1132072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141515 (or 141511 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1132072 is about 1063.9887217447. The cubic root of 1132072 is about 104.2216672387.

Adding to 1132072 its reverse (2702311), we get a palindrome (3834383).

The spelling of 1132072 in words is "one million, one hundred thirty-two thousand, seventy-two".