5219726 has 8 divisors (see below), whose sum is σ = 7996320. Its totient is φ = 2554288.

The previous prime is 5219723. The next prime is 5219729. The reversal of 5219726 is 6279125.

It is an interprime number because it is at equal distance from previous prime (5219723) and next prime (5219729).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5219692 and 5219701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27671 + ... + 27858.

It is an arithmetic number, because the mean of its divisors is an integer number (999540).

Almost surely, 2^5219726 is an apocalyptic number.

5219726 is a deficient number, since it is larger than the sum of its proper divisors (2776594).

5219726 is a wasteful number, since it uses less digits than its factorization.

5219726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55578.

The product of its digits is 7560, while the sum is 32.

The square root of 5219726 is about 2284.6719677013. The cubic root of 5219726 is about 173.4666142884.

The spelling of 5219726 in words is "five million, two hundred nineteen thousand, seven hundred twenty-six".