5207994 has 48 divisors (see below), whose sum is σ = 12748320. Its totient is φ = 1522080.

The previous prime is 5207981. The next prime is 5208041. The reversal of 5207994 is 4997025.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5289 + ... + 6195.

It is an arithmetic number, because the mean of its divisors is an integer number (265590).

Almost surely, 2^5207994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5207994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6374160).

5207994 is an abundant number, since it is smaller than the sum of its proper divisors (7540326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5207994 is a wasteful number, since it uses less digits than its factorization.

5207994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 5207994 is about 2282.1029775188. The cubic root of 5207994 is about 173.3365540164.

The spelling of 5207994 in words is "five million, two hundred seven thousand, nine hundred ninety-four".