1941055 has 4 divisors (see below), whose sum is σ = 2329272. Its totient is φ = 1552840.

The previous prime is 1941031. The next prime is 1941061. The reversal of 1941055 is 5501491.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5501491 = 47 ⋅117053.

It is a de Polignac number, because none of the positive numbers 2^k-1941055 is a prime.

It is a Duffinian number.

1941055 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194101 + ... + 194110.

It is an arithmetic number, because the mean of its divisors is an integer number (582318).

2^1941055 is an apocalyptic number.

1941055 is a deficient number, since it is larger than the sum of its proper divisors (388217).

1941055 is an equidigital number, since it uses as much as digits as its factorization.

1941055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388216.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1941055 is about 1393.2174991723. The cubic root of 1941055 is about 124.7419744155.

The spelling of 1941055 in words is "one million, nine hundred forty-one thousand, fifty-five".