1094562 has 72 divisors (see below), whose sum is σ = 2961036. Its totient is φ = 290304.

The previous prime is 1094557. The next prime is 1094567. The reversal of 1094562 is 2654901.

1094562 is a `hidden beast` number, since 10 + 94 + 562 = 666.

It is an interprime number because it is at equal distance from previous prime (1094557) and next prime (1094567).

It can be written as a sum of positive squares in 2 ways, for example, as 1058841 + 35721 = 1029^2 + 189^2 .

It is not an unprimeable number, because it can be changed into a prime (1094567) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14958 + ... + 15030.

2^1094562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1094562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1480518).

1094562 is an abundant number, since it is smaller than the sum of its proper divisors (1866474).

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

1094562 is a wasteful number, since it uses less digits than its factorization.

1094562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1094562 is about 1046.2131713948. The cubic root of 1094562 is about 103.0576232065.

The spelling of 1094562 in words is "one million, ninety-four thousand, five hundred sixty-two".