1103162 has 4 divisors (see below), whose sum is σ = 1654746. Its totient is φ = 551580.

The previous prime is 1103143. The next prime is 1103171. The reversal of 1103162 is 2613011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 625681 + 477481 = 791^2 + 691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275789 + ... + 275792.

2^1103162 is an apocalyptic number.

1103162 is a deficient number, since it is larger than the sum of its proper divisors (551584).

1103162 is an equidigital number, since it uses as much as digits as its factorization.

1103162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551583.

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

The square root of 1103162 is about 1050.3151907880. The cubic root of 1103162 is about 103.3268281256.

Adding to 1103162 its reverse (2613011), we get a palindrome (3716173).

The spelling of 1103162 in words is "one million, one hundred three thousand, one hundred sixty-two".