1092164 has 12 divisors (see below), whose sum is σ = 1926204. Its totient is φ = 541824.

The previous prime is 1092163. The next prime is 1092173. The reversal of 1092164 is 4612901.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 722500 + 369664 = 850^2 + 608^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449 + ... + 1544.

It is an arithmetic number, because the mean of its divisors is an integer number (160517).

2^1092164 is an apocalyptic number.

It is an amenable number.

1092164 is a deficient number, since it is larger than the sum of its proper divisors (834040).

1092164 is a wasteful number, since it uses less digits than its factorization.

1092164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134 (or 2132 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1092164 is about 1045.0665050608. The cubic root of 1092164 is about 102.9823075779.

The spelling of 1092164 in words is "one million, ninety-two thousand, one hundred sixty-four".