5247550 has 96 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 1545600.

The previous prime is 5247533. The next prime is 5247581. The reversal of 5247550 is 557425.

5247550 = T₄₁ + T₄₂ + ... + T₃₁₅.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111627 + ... + 111673.

It is an arithmetic number, because the mean of its divisors is an integer number (133920).

Almost surely, 2^5247550 is an apocalyptic number.

5247550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5247550 is an abundant number, since it is smaller than the sum of its proper divisors (7608770).

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

5247550 is a wasteful number, since it uses less digits than its factorization.

5247550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5247550 is about 2290.7531512583. The cubic root of 5247550 is about 173.7742922749.

It can be divided in two parts, 52475 and 50, that added together give a palindrome (52525).

The spelling of 5247550 in words is "five million, two hundred forty-seven thousand, five hundred fifty".