5151226 has 8 divisors (see below), whose sum is σ = 7745760. Its totient is φ = 2569308.

The previous prime is 5151217. The next prime is 5151227. The reversal of 5151226 is 6221515.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5151197 and 5151206.

It is not an unprimeable number, because it can be changed into a prime (5151227) 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, 2056 + ... + 3811.

It is an arithmetic number, because the mean of its divisors is an integer number (968220).

Almost surely, 2^5151226 is an apocalyptic number.

5151226 is a deficient number, since it is larger than the sum of its proper divisors (2594534).

5151226 is a wasteful number, since it uses less digits than its factorization.

5151226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6308.

The product of its digits is 600, while the sum is 22.

The square root of 5151226 is about 2269.6312475819. The cubic root of 5151226 is about 172.7044526723.

The spelling of 5151226 in words is "five million, one hundred fifty-one thousand, two hundred twenty-six".