1102326 has 16 divisors (see below), whose sum is σ = 2258928. Its totient is φ = 358400.

The previous prime is 1102313. The next prime is 1102333. The reversal of 1102326 is 6232011.

It is a super-2 number, since 2×1102326² = 2430245220552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995 + ... + 2486.

It is an arithmetic number, because the mean of its divisors is an integer number (141183).

2^1102326 is an apocalyptic number.

1102326 is an abundant number, since it is smaller than the sum of its proper divisors (1156602).

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

1102326 is a wasteful number, since it uses less digits than its factorization.

1102326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1102326 is about 1049.9171395877. The cubic root of 1102326 is about 103.3007204285.

Adding to 1102326 its reverse (6232011), we get a palindrome (7334337).

The spelling of 1102326 in words is "one million, one hundred two thousand, three hundred twenty-six".