5990993 has 4 divisors (see below), whose sum is σ = 6089268. Its totient is φ = 5892720.

The previous prime is 5990977. The next prime is 5991031. The reversal of 5990993 is 3990995.

5990993 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3990995 = 5 ⋅798199.

It can be written as a sum of positive squares in 2 ways, for example, as 1697809 + 4293184 = 1303^2 + 2072^2 .

It is a cyclic number.

It is not a de Polignac number, because 5990993 - 2⁴ = 5990977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5990903) 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, 49046 + ... + 49167.

It is an arithmetic number, because the mean of its divisors is an integer number (1522317).

Almost surely, 2^5990993 is an apocalyptic number.

It is an amenable number.

5990993 is a deficient number, since it is larger than the sum of its proper divisors (98275).

5990993 is an equidigital number, since it uses as much as digits as its factorization.

5990993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98274.

The product of its (nonzero) digits is 98415, while the sum is 44.

The square root of 5990993 is about 2447.6505060976. The cubic root of 5990993 is about 181.6210870511.

The spelling of 5990993 in words is "five million, nine hundred ninety thousand, nine hundred ninety-three".