1094525 has 6 divisors (see below), whose sum is σ = 1357242. Its totient is φ = 875600.

The previous prime is 1094519. The next prime is 1094531. The reversal of 1094525 is 5254901.

It is an interprime number because it is at equal distance from previous prime (1094519) and next prime (1094531).

It can be written as a sum of positive squares in 3 ways, for example, as 344569 + 749956 = 587^2 + 866^2 .

It is not a de Polignac number, because 1094525 - 2⁶ = 1094461 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1094494 and 1094503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21866 + ... + 21915.

It is an arithmetic number, because the mean of its divisors is an integer number (226207).

2^1094525 is an apocalyptic number.

It is an amenable number.

1094525 is a deficient number, since it is larger than the sum of its proper divisors (262717).

1094525 is an equidigital number, since it uses as much as digits as its factorization.

1094525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43791 (or 43786 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1094525 is about 1046.1954884246. The cubic root of 1094525 is about 103.0564619582.

The spelling of 1094525 in words is "one million, ninety-four thousand, five hundred twenty-five".