1993341 has 16 divisors (see below), whose sum is σ = 3170304. Its totient is φ = 1089264.

The previous prime is 1993339. The next prime is 1993349. The reversal of 1993341 is 1433991.

It is not a de Polignac number, because 1993341 - 2¹ = 1993339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1993299 and 1993308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1993349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581 + ... + 2546.

It is an arithmetic number, because the mean of its divisors is an integer number (198144).

2^1993341 is an apocalyptic number.

It is an amenable number.

1993341 is a deficient number, since it is larger than the sum of its proper divisors (1176963).

1993341 is a wasteful number, since it uses less digits than its factorization.

1993341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160.

The product of its digits is 2916, while the sum is 30.

The square root of 1993341 is about 1411.8572874055. The cubic root of 1993341 is about 125.8521192757.

The spelling of 1993341 in words is "one million, nine hundred ninety-three thousand, three hundred forty-one".