5120080 has 80 divisors (see below), whose sum is σ = 13999104. Its totient is φ = 1704960.

The previous prime is 5120051. The next prime is 5120113. The reversal of 5120080 is 800215.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22849 + ... + 23071.

Almost surely, 2^5120080 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 5120080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6999552).

5120080 is an abundant number, since it is smaller than the sum of its proper divisors (8879024).

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

5120080 is a wasteful number, since it uses less digits than its factorization.

5120080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 5120080 is about 2262.7593773974. The cubic root of 5120080 is about 172.3556728790.

Adding to 5120080 its reverse (800215), we get a palindrome (5920295).

It can be divided in two parts, 51200 and 80, that multiplied together give a cube (4096000 = 160³).

The spelling of 5120080 in words is "five million, one hundred twenty thousand, eighty".