2031941 has 4 divisors (see below), whose sum is σ = 2047584. Its totient is φ = 2016300.

The previous prime is 2031937. The next prime is 2031961. The reversal of 2031941 is 1491302.

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 2031941 - 2² = 2031937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031961) 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, 7625 + ... + 7886.

It is an arithmetic number, because the mean of its divisors is an integer number (511896).

2^2031941 is an apocalyptic number.

It is an amenable number.

2031941 is a deficient number, since it is larger than the sum of its proper divisors (15643).

2031941 is a wasteful number, since it uses less digits than its factorization.

2031941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15642.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2031941 is about 1425.4616795972. The cubic root of 2031941 is about 126.6592847345.

The spelling of 2031941 in words is "two million, thirty-one thousand, nine hundred forty-one".