5202918 has 72 divisors (see below), whose sum is σ = 13924872. Its totient is φ = 1395072.

The previous prime is 5202917. The next prime is 5202971. The reversal of 5202918 is 8192025.

It is a junction number, because it is equal to n+sod(n) for n = 5202891 and 5202900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202913) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14821 + ... + 15167.

It is an arithmetic number, because the mean of its divisors is an integer number (193401).

Almost surely, 2^5202918 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5202918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6962436).

5202918 is an abundant number, since it is smaller than the sum of its proper divisors (8721954).

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

5202918 is a wasteful number, since it uses less digits than its factorization.

5202918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5202918 is about 2280.9905742900. The cubic root of 5202918 is about 173.2802212355.

The spelling of 5202918 in words is "five million, two hundred two thousand, nine hundred eighteen".