5320000 has 140 divisors (see below), whose sum is σ = 15869920. Its totient is φ = 1728000.

The previous prime is 5319989. The next prime is 5320027. The reversal of 5320000 is 235.

It is a tau number, because it is divible by the number of its divisors (140).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an Ulam number.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 279991 + ... + 280009.

Almost surely, 2^5320000 is an apocalyptic number.

5320000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7934960).

5320000 is an abundant number, since it is smaller than the sum of its proper divisors (10549920).

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

5320000 is an equidigital number, since it uses as much as digits as its factorization.

5320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 33 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 5320000 is about 2306.5125189342. The cubic root of 5320000 is about 174.5703747037.

Adding to 5320000 its reverse (235), we get a palindrome (5320235).

The spelling of 5320000 in words is "five million, three hundred twenty thousand".