5217030 has 144 divisors (see below), whose sum is σ = 17128800. Its totient is φ = 1100736.

The previous prime is 5217029. The next prime is 5217031. The reversal of 5217030 is 307125.

5217030 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5217029) and next prime (5217031).

It is a Harshad number since it is a multiple of its sum of digits (18).

5217030 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 5216994 and 5217012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217031) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 401304 + ... + 401316.

It is an arithmetic number, because the mean of its divisors is an integer number (118950).

Almost surely, 2^5217030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5217030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8564400).

5217030 is an abundant number, since it is smaller than the sum of its proper divisors (11911770).

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

5217030 is a wasteful number, since it uses less digits than its factorization.

5217030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 5217030 is about 2284.0818724380. The cubic root of 5217030 is about 173.4367438487.

The spelling of 5217030 in words is "five million, two hundred seventeen thousand, thirty".