1674993 has 8 divisors (see below), whose sum is σ = 2364768. Its totient is φ = 1050944.

The previous prime is 1674991. The next prime is 1674997. The reversal of 1674993 is 3994761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1674993 - 2¹ = 1674991 is a prime.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (1674991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16371 + ... + 16472.

It is an arithmetic number, because the mean of its divisors is an integer number (295596).

2^1674993 is an apocalyptic number.

It is an amenable number.

1674993 is a deficient number, since it is larger than the sum of its proper divisors (689775).

1674993 is a wasteful number, since it uses less digits than its factorization.

1674993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32863.

The product of its digits is 40824, while the sum is 39.

The square root of 1674993 is about 1294.2152062157. The cubic root of 1674993 is about 118.7602214655.

The spelling of 1674993 in words is "one million, six hundred seventy-four thousand, nine hundred ninety-three".