5197280 has 48 divisors (see below), whose sum is σ = 13399344. Its totient is φ = 1889280.

The previous prime is 5197259. The next prime is 5197289. The reversal of 5197280 is 827915.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5197289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284 + ... + 3236.

It is an arithmetic number, because the mean of its divisors is an integer number (279153).

Almost surely, 2^5197280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5197280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6699672).

5197280 is an abundant number, since it is smaller than the sum of its proper divisors (8202064).

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

5197280 is a wasteful number, since it uses less digits than its factorization.

5197280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979 (or 2971 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5197280 is about 2279.7543727340. The cubic root of 5197280 is about 173.2176084873.

The spelling of 5197280 in words is "five million, one hundred ninety-seven thousand, two hundred eighty".