1161032 has 16 divisors (see below), whose sum is σ = 2305260. Its totient is φ = 546304.

The previous prime is 1161031. The next prime is 1161037. The reversal of 1161032 is 2301611.

It can be written as a sum of positive squares in 2 ways, for example, as 1012036 + 148996 = 1006^2 + 386^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1160998 and 1161016.

It is not an unprimeable number, because it can be changed into a prime (1161031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4133 + ... + 4404.

2^1161032 is an apocalyptic number.

It is an amenable number.

1161032 is a deficient number, since it is larger than the sum of its proper divisors (1144228).

1161032 is a wasteful number, since it uses less digits than its factorization.

1161032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8560 (or 8556 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1161032 is about 1077.5119488897. The cubic root of 1161032 is about 105.1029074249.

Adding to 1161032 its reverse (2301611), we get a palindrome (3462643).

The spelling of 1161032 in words is "one million, one hundred sixty-one thousand, thirty-two".