5140226 has 32 divisors (see below), whose sum is σ = 9666048. Its totient is φ = 1995840.

The previous prime is 5140217. The next prime is 5140237. The reversal of 5140226 is 6220415.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5140198 and 5140207.

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 15 ways as a sum of consecutive naturals, for example, 10871 + ... + 11333.

It is an arithmetic number, because the mean of its divisors is an integer number (302064).

Almost surely, 2^5140226 is an apocalyptic number.

5140226 is a deficient number, since it is larger than the sum of its proper divisors (4525822).

5140226 is a wasteful number, since it uses less digits than its factorization.

5140226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5140226 is about 2267.2066513664. The cubic root of 5140226 is about 172.5814332308.

The spelling of 5140226 in words is "five million, one hundred forty thousand, two hundred twenty-six".