1101226 has 24 divisors (see below), whose sum is σ = 2037636. Its totient is φ = 443520.

The previous prime is 1101211. The next prime is 1101229. The reversal of 1101226 is 6221011.

It can be written as a sum of positive squares in 2 ways, for example, as 1002001 + 99225 = 1001^2 + 315^2 .

It is not an unprimeable number, because it can be changed into a prime (1101229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1336 + ... + 1996.

2^1101226 is an apocalyptic number.

1101226 is a deficient number, since it is larger than the sum of its proper divisors (936410).

1101226 is a wasteful number, since it uses less digits than its factorization.

1101226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 687 counting only the distinct ones).

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

The square root of 1101226 is about 1049.3931579727. The cubic root of 1101226 is about 103.2663480769.

Adding to 1101226 its reverse (6221011), we get a palindrome (7322237).

The spelling of 1101226 in words is "one million, one hundred one thousand, two hundred twenty-six".