5247072 has 48 divisors (see below), whose sum is σ = 15306480. Its totient is φ = 1748736.

The previous prime is 5247071. The next prime is 5247083. The reversal of 5247072 is 2707425.

5247072 is a `hidden beast` number, since 524 + 70 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×5247072³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 3900.

It is an arithmetic number, because the mean of its divisors is an integer number (318885).

Almost surely, 2^5247072 is an apocalyptic number.

It is an amenable number.

5247072 is an abundant number, since it is smaller than the sum of its proper divisors (10059408).

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

5247072 is a wasteful number, since it uses less digits than its factorization.

5247072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092 (or 6078 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 5247072 is about 2290.6488163837. The cubic root of 5247072 is about 173.7690157405.

The spelling of 5247072 in words is "five million, two hundred forty-seven thousand, seventy-two".