5147226 has 96 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 1368576.

The previous prime is 5147213. The next prime is 5147249. The reversal of 5147226 is 6227415.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5147226.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57790 + ... + 57878.

It is an arithmetic number, because the mean of its divisors is an integer number (147420).

Almost surely, 2^5147226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5147226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7076160).

5147226 is an abundant number, since it is smaller than the sum of its proper divisors (9005094).

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

5147226 is a wasteful number, since it uses less digits than its factorization.

5147226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 118 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 5147226 is about 2268.7498760331. The cubic root of 5147226 is about 172.6597386115.

The spelling of 5147226 in words is "five million, one hundred forty-seven thousand, two hundred twenty-six".