5507320 has 128 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 1622016.

The previous prime is 5507317. The next prime is 5507323. The reversal of 5507320 is 237055.

It is an interprime number because it is at equal distance from previous prime (5507317) and next prime (5507323).

It is a junction number, because it is equal to n+sod(n) for n = 5507291 and 5507300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5507323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61836 + ... + 61924.

It is an arithmetic number, because the mean of its divisors is an integer number (127575).

Almost surely, 2^5507320 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 5507320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164800).

5507320 is an abundant number, since it is smaller than the sum of its proper divisors (10822280).

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

5507320 is a wasteful number, since it uses less digits than its factorization.

5507320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 5507320 is about 2346.7679902368. The cubic root of 5507320 is about 176.5956915959.

The spelling of 5507320 in words is "five million, five hundred seven thousand, three hundred twenty".