1094641 has 4 divisors (see below), whose sum is σ = 1129984. Its totient is φ = 1059300.

The previous prime is 1094633. The next prime is 1094657. The reversal of 1094641 is 1464901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1094641 - 2³ = 1094633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1094671) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17625 + ... + 17686.

It is an arithmetic number, because the mean of its divisors is an integer number (282496).

2^1094641 is an apocalyptic number.

It is an amenable number.

1094641 is a deficient number, since it is larger than the sum of its proper divisors (35343).

1094641 is an equidigital number, since it uses as much as digits as its factorization.

1094641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35342.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1094641 is about 1046.2509259255. The cubic root of 1094641 is about 103.0601025412.

The spelling of 1094641 in words is "one million, ninety-four thousand, six hundred forty-one".