1031941 has 4 divisors (see below), whose sum is σ = 1076832. Its totient is φ = 987052.

The previous prime is 1031923. The next prime is 1031981. The reversal of 1031941 is 1491301.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1491301 = 7 ⋅213043.

It is a cyclic number.

It is not a de Polignac number, because 1031941 - 2⁷ = 1031813 is a prime.

It is a Duffinian number.

1031941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22411 + ... + 22456.

It is an arithmetic number, because the mean of its divisors is an integer number (269208).

2^1031941 is an apocalyptic number.

It is an amenable number.

1031941 is a deficient number, since it is larger than the sum of its proper divisors (44891).

1031941 is an equidigital number, since it uses as much as digits as its factorization.

1031941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44890.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1031941 is about 1015.8449684868. The cubic root of 1031941 is about 101.0535611085.

The spelling of 1031941 in words is "one million, thirty-one thousand, nine hundred forty-one".