1162012 has 12 divisors (see below), whose sum is σ = 2041200. Its totient is φ = 578816.

The previous prime is 1162009. The next prime is 1162037. The reversal of 1162012 is 2102611.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1161983 and 1162001.

It is a congruent number.

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, 1473 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (170100).

2^1162012 is an apocalyptic number.

It is an amenable number.

1162012 is a deficient number, since it is larger than the sum of its proper divisors (879188).

1162012 is a wasteful number, since it uses less digits than its factorization.

1162012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1162012 is about 1077.9666043065. The cubic root of 1162012 is about 105.1324707452.

Adding to 1162012 its reverse (2102611), we get a palindrome (3264623).

The spelling of 1162012 in words is "one million, one hundred sixty-two thousand, twelve".