1041881 has 4 divisors (see below), whose sum is σ = 1059600. Its totient is φ = 1024164.

The previous prime is 1041869. The next prime is 1041889. The reversal of 1041881 is 1881401.

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 1041881 - 2¹⁰ = 1040857 is a prime.

It is a super-2 number, since 2×1041881² = 2171032036322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041889) 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, 8771 + ... + 8888.

It is an arithmetic number, because the mean of its divisors is an integer number (264900).

2^1041881 is an apocalyptic number.

It is an amenable number.

1041881 is a deficient number, since it is larger than the sum of its proper divisors (17719).

1041881 is an equidigital number, since it uses as much as digits as its factorization.

1041881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17718.

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 1041881 is about 1020.7257222192. The cubic root of 1041881 is about 101.3769854154.

The spelling of 1041881 in words is "one million, forty-one thousand, eight hundred eighty-one".