5120208 has 90 divisors (see below), whose sum is σ = 15206802. Its totient is φ = 1607040.

The previous prime is 5120201. The next prime is 5120221. The reversal of 5120208 is 8020215.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 138384 = 2232^2 + 372^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120201) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 138366 + ... + 138402.

Almost surely, 2^5120208 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 5120208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7603401).

5120208 is an abundant number, since it is smaller than the sum of its proper divisors (10086594).

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

5120208 is a wasteful number, since it uses less digits than its factorization.

5120208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5120208 is about 2262.7876612709. The cubic root of 5120208 is about 172.3571091419.

The spelling of 5120208 in words is "five million, one hundred twenty thousand, two hundred eight".