5973993 has 20 divisors (see below), whose sum is σ = 9008208. Its totient is φ = 3945240.

The previous prime is 5973991. The next prime is 5974009. The reversal of 5973993 is 3993795.

It is not a de Polignac number, because 5973993 - 2¹ = 5973991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5973991) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10330 + ... + 10892.

Almost surely, 2^5973993 is an apocalyptic number.

It is an amenable number.

5973993 is a deficient number, since it is larger than the sum of its proper divisors (3034215).

5973993 is a wasteful number, since it uses less digits than its factorization.

5973993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 697 counting only the distinct ones).

The product of its digits is 229635, while the sum is 45.

The square root of 5973993 is about 2444.1753210439. The cubic root of 5973993 is about 181.4491353950.

The spelling of 5973993 in words is "five million, nine hundred seventy-three thousand, nine hundred ninety-three".