5242081 has 12 divisors (see below), whose sum is σ = 5963412. Its totient is φ = 4580064.

The previous prime is 5242079. The next prime is 5242117. The reversal of 5242081 is 1802425.

5242081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 467856 + 4774225 = 684^2 + 2185^2 .

It is not a de Polignac number, because 5242081 - 2¹ = 5242079 is a prime.

It is a super-2 number, since 2×5242081² = 54958826421122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5242021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4135 + ... + 5251.

It is an arithmetic number, because the mean of its divisors is an integer number (496951).

Almost surely, 2^5242081 is an apocalyptic number.

It is an amenable number.

5242081 is a deficient number, since it is larger than the sum of its proper divisors (721331).

5242081 is a wasteful number, since it uses less digits than its factorization.

5242081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5242081 is about 2289.5591278672. The cubic root of 5242081 is about 173.7139020639.

The spelling of 5242081 in words is "five million, two hundred forty-two thousand, eighty-one".