1993041 has 12 divisors (see below), whose sum is σ = 2920320. Its totient is φ = 1309560.

The previous prime is 1993039. The next prime is 1993067. The reversal of 1993041 is 1403991.

It is not a de Polignac number, because 1993041 - 2¹ = 1993039 is a prime.

It is a super-3 number, since 3×1993041³ = 23750346687233303763, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1992996 and 1993014.

It is not an unprimeable number, because it can be changed into a prime (1993031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 921 + ... + 2198.

It is an arithmetic number, because the mean of its divisors is an integer number (243360).

2^1993041 is an apocalyptic number.

It is an amenable number.

1993041 is a deficient number, since it is larger than the sum of its proper divisors (927279).

1993041 is a wasteful number, since it uses less digits than its factorization.

1993041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 1993041 is about 1411.7510403750. The cubic root of 1993041 is about 125.8458053317.

It can be divided in two parts, 199 and 3041, that added together give a triangular number (3240 = T₈₀).

The spelling of 1993041 in words is "one million, nine hundred ninety-three thousand, forty-one".