5120680 has 32 divisors (see below), whose sum is σ = 11586600. Its totient is φ = 2036736.

The previous prime is 5120677. The next prime is 5120681. The reversal of 5120680 is 860215.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3617604 + 1503076 = 1902^2 + 1226^2 .

It is not an unprimeable number, because it can be changed into a prime (5120681) 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, 12316 + ... + 12724.

Almost surely, 2^5120680 is an apocalyptic number.

It is an amenable number.

5120680 is an abundant number, since it is smaller than the sum of its proper divisors (6465920).

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

5120680 is a wasteful number, since it uses less digits than its factorization.

5120680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5120680 is about 2262.8919549992. The cubic root of 5120680 is about 172.3624051543.

Adding to 5120680 its reverse (860215), we get a palindrome (5980895).

The spelling of 5120680 in words is "five million, one hundred twenty thousand, six hundred eighty".