1126162 has 4 divisors (see below), whose sum is σ = 1689246. Its totient is φ = 563080.

The previous prime is 1126159. The next prime is 1126189. The reversal of 1126162 is 2616211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2616211 = 13 ⋅201247.

It can be written as a sum of positive squares in only one way, i.e., 1125721 + 441 = 1061^2 + 21^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281539 + ... + 281542.

2^1126162 is an apocalyptic number.

1126162 is a deficient number, since it is larger than the sum of its proper divisors (563084).

1126162 is an equidigital number, since it uses as much as digits as its factorization.

1126162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563083.

The product of its digits is 144, while the sum is 19.

The square root of 1126162 is about 1061.2078024591. The cubic root of 1126162 is about 104.0399870888.

It can be divided in two parts, 11 and 26162, that multiplied together give a palindrome (287782).

The spelling of 1126162 in words is "one million, one hundred twenty-six thousand, one hundred sixty-two".