5840993 has 4 divisors (see below), whose sum is σ = 5928240. Its totient is φ = 5753748.

The previous prime is 5840987. The next prime is 5841001. The reversal of 5840993 is 3990485.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3990485 = 5 ⋅798097.

It is a cyclic number.

It is not a de Polignac number, because 5840993 - 2¹⁶ = 5775457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5840903) 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, 43523 + ... + 43656.

It is an arithmetic number, because the mean of its divisors is an integer number (1482060).

Almost surely, 2^5840993 is an apocalyptic number.

It is an amenable number.

5840993 is a deficient number, since it is larger than the sum of its proper divisors (87247).

5840993 is an equidigital number, since it uses as much as digits as its factorization.

5840993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87246.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 5840993 is about 2416.8146391480. The cubic root of 5840993 is about 180.0924730610.

The spelling of 5840993 in words is "five million, eight hundred forty thousand, nine hundred ninety-three".