5291320 has 16 divisors (see below), whose sum is σ = 11905560. Its totient is φ = 2116512.

The previous prime is 5291309. The next prime is 5291327. The reversal of 5291320 is 231925.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5291291 and 5291300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66102 + ... + 66181.

Almost surely, 2^5291320 is an apocalyptic number.

It is an amenable number.

5291320 is an abundant number, since it is smaller than the sum of its proper divisors (6614240).

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

5291320 is a wasteful number, since it uses less digits than its factorization.

5291320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132294 (or 132290 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5291320 is about 2300.2869386231. The cubic root of 5291320 is about 174.2561076390.

It can be divided in two parts, 529 and 1320, that added together give a square (1849 = 43²).

The spelling of 5291320 in words is "five million, two hundred ninety-one thousand, three hundred twenty".