5242881 has 16 divisors (see below), whose sum is σ = 8265600. Its totient is φ = 2892288.

The previous prime is 5242877. The next prime is 5242883. The reversal of 5242881 is 1882425.

5242881 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5242881 - 2² = 5242877 is a prime.

It is a super-2 number, since 2×5242881² = 54975602360322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5242883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3696 + ... + 4913.

It is an arithmetic number, because the mean of its divisors is an integer number (516600).

It is a Proth number, since it is equal to 5 ⋅ 2²⁰ + 1 and 5 < 2²⁰.

Almost surely, 2^5242881 is an apocalyptic number.

It is an amenable number.

5242881 is a deficient number, since it is larger than the sum of its proper divisors (3022719).

5242881 is a wasteful number, since it uses less digits than its factorization.

5242881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8648.

The product of its digits is 5120, while the sum is 30.

The square root of 5242881 is about 2289.7338273258. The cubic root of 5242881 is about 173.7227385071.

The spelling of 5242881 in words is "five million, two hundred forty-two thousand, eight hundred eighty-one".