5631080 has 144 divisors (see below), whose sum is σ = 16898220. Its totient is φ = 1677312.

The previous prime is 5631077. The next prime is 5631083. The reversal of 5631080 is 801365.

5631080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5631077) and next prime (5631083).

It can be written as a sum of positive squares in 6 ways, for example, as 1162084 + 4468996 = 1078^2 + 2114^2 .

It is not an unprimeable number, because it can be changed into a prime (5631083) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 331232 + ... + 331248.

Almost surely, 2^5631080 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 5631080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8449110).

5631080 is an abundant number, since it is smaller than the sum of its proper divisors (11267140).

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

5631080 is a wasteful number, since it uses less digits than its factorization.

5631080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5631080 is about 2372.9896754938. The cubic root of 5631080 is about 177.9087189259.

The spelling of 5631080 in words is "five million, six hundred thirty-one thousand, eighty".