5093890 has 8 divisors (see below), whose sum is σ = 9169020. Its totient is φ = 2037552.

The previous prime is 5093887. The next prime is 5093899. The reversal of 5093890 is 983905.

It can be written as a sum of positive squares in 2 ways, for example, as 4490161 + 603729 = 2119^2 + 777^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5093899) 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, 254685 + ... + 254704.

Almost surely, 2^5093890 is an apocalyptic number.

5093890 is a deficient number, since it is larger than the sum of its proper divisors (4075130).

5093890 is a wasteful number, since it uses less digits than its factorization.

5093890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509396.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 5093890 is about 2256.9647759768. The cubic root of 5093890 is about 172.0612950819.

The spelling of 5093890 in words is "five million, ninety-three thousand, eight hundred ninety".