1105596 has 48 divisors (see below), whose sum is σ = 2973600. Its totient is φ = 354816.

The previous prime is 1105589. The next prime is 1105603. The reversal of 1105596 is 6955011.

It is an interprime number because it is at equal distance from previous prime (1105589) and next prime (1105603).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2956 + ... + 3308.

It is an arithmetic number, because the mean of its divisors is an integer number (61950).

2^1105596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1105596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1486800).

1105596 is an abundant number, since it is smaller than the sum of its proper divisors (1868004).

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

1105596 is a wasteful number, since it uses less digits than its factorization.

1105596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 1105596 is about 1051.4732521562. The cubic root of 1105596 is about 103.4027652225.

The spelling of 1105596 in words is "one million, one hundred five thousand, five hundred ninety-six".