5312280 has 32 divisors (see below), whose sum is σ = 15937200. Its totient is φ = 1416576.

The previous prime is 5312273. The next prime is 5312303. The reversal of 5312280 is 822135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22015 + ... + 22254.

Almost surely, 2^5312280 is an apocalyptic number.

It is an amenable number.

5312280 is an abundant number, since it is smaller than the sum of its proper divisors (10624920).

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

5312280 is a wasteful number, since it uses less digits than its factorization.

5312280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44283 (or 44279 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5312280 is about 2304.8383891284. The cubic root of 5312280 is about 174.4858925166.

The spelling of 5312280 in words is "five million, three hundred twelve thousand, two hundred eighty".