5890993 has 4 divisors (see below), whose sum is σ = 6237540. Its totient is φ = 5544448.

The previous prime is 5890987. The next prime is 5891009. The reversal of 5890993 is 3990985.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3990985 = 5 ⋅798197.

It can be written as a sum of positive squares in 2 ways, for example, as 3908529 + 1982464 = 1977^2 + 1408^2 .

It is not a de Polignac number, because 5890993 - 2⁹ = 5890481 is a prime.

It is a Duffinian number.

5890993 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5890903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173248 + ... + 173281.

It is an arithmetic number, because the mean of its divisors is an integer number (1559385).

Almost surely, 2^5890993 is an apocalyptic number.

It is an amenable number.

5890993 is a deficient number, since it is larger than the sum of its proper divisors (346547).

5890993 is a wasteful number, since it uses less digits than its factorization.

5890993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346546.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 5890993 is about 2427.1367905415. The cubic root of 5890993 is about 180.6048888661.

The spelling of 5890993 in words is "five million, eight hundred ninety thousand, nine hundred ninety-three".