1048841 has 4 divisors (see below), whose sum is σ = 1050900. Its totient is φ = 1046784.

The previous prime is 1048837. The next prime is 1048847. The reversal of 1048841 is 1488401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1488401 = 17 ⋅87553.

It can be written as a sum of positive squares in 2 ways, for example, as 48841 + 1000000 = 221^2 + 1000^2 .

It is a cyclic number.

It is not a de Polignac number, because 1048841 - 2² = 1048837 is a prime.

It is a super-2 number, since 2×1048841² = 2200134886562, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1048841.

It is not an unprimeable number, because it can be changed into a prime (1048847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 1493.

It is an arithmetic number, because the mean of its divisors is an integer number (262725).

2^1048841 is an apocalyptic number.

It is an amenable number.

1048841 is a deficient number, since it is larger than the sum of its proper divisors (2059).

1048841 is an equidigital number, since it uses as much as digits as its factorization.

1048841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1048841 is about 1024.1293863570. The cubic root of 1048841 is about 101.6022249807.

The spelling of 1048841 in words is "one million, forty-eight thousand, eight hundred forty-one".