1106838 has 32 divisors (see below), whose sum is σ = 2496000. Its totient is φ = 363528.

The previous prime is 1106837. The next prime is 1106839. The reversal of 1106838 is 8386011.

It is an interprime number because it is at equal distance from previous prime (1106837) and next prime (1106839).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5463 + ... + 5661.

It is an arithmetic number, because the mean of its divisors is an integer number (78000).

2^1106838 is an apocalyptic number.

1106838 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1106838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1248000).

1106838 is an abundant number, since it is smaller than the sum of its proper divisors (1389162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1106838 is a wasteful number, since it uses less digits than its factorization.

1106838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1106838 is about 1052.0636862852. The cubic root of 1106838 is about 103.4414707937.

The spelling of 1106838 in words is "one million, one hundred six thousand, eight hundred thirty-eight".