5224861 has 4 divisors (see below), whose sum is σ = 5302912. Its totient is φ = 5146812.

The previous prime is 5224853. The next prime is 5224873. The reversal of 5224861 is 1684225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5224861 - 2³ = 5224853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38925 + ... + 39058.

It is an arithmetic number, because the mean of its divisors is an integer number (1325728).

Almost surely, 2^5224861 is an apocalyptic number.

It is an amenable number.

5224861 is a deficient number, since it is larger than the sum of its proper divisors (78051).

5224861 is an equidigital number, since it uses as much as digits as its factorization.

5224861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78050.

The product of its digits is 3840, while the sum is 28.

The square root of 5224861 is about 2285.7954851648. The cubic root of 5224861 is about 173.5234792864.

The spelling of 5224861 in words is "five million, two hundred twenty-four thousand, eight hundred sixty-one".