1055326 has 8 divisors (see below), whose sum is σ = 1676160. Its totient is φ = 496608.

The previous prime is 1055321. The next prime is 1055347. The reversal of 1055326 is 6235501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1055326² = 2227425932552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055297 and 1055306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15486 + ... + 15553.

It is an arithmetic number, because the mean of its divisors is an integer number (209520).

2^1055326 is an apocalyptic number.

1055326 is a deficient number, since it is larger than the sum of its proper divisors (620834).

1055326 is a wasteful number, since it uses less digits than its factorization.

1055326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31058.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1055326 is about 1027.2906112683. The cubic root of 1055326 is about 101.8111975825.

The spelling of 1055326 in words is "one million, fifty-five thousand, three hundred twenty-six".