5065418 has 4 divisors (see below), whose sum is σ = 7598130. Its totient is φ = 2532708.

The previous prime is 5065409. The next prime is 5065421. The reversal of 5065418 is 8145605.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3948169 + 1117249 = 1987^2 + 1057^2 .

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 as a sum of consecutive naturals, namely, 1266353 + ... + 1266356.

Almost surely, 2^5065418 is an apocalyptic number.

5065418 is a deficient number, since it is larger than the sum of its proper divisors (2532712).

5065418 is a wasteful number, since it uses less digits than its factorization.

5065418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532711.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5065418 is about 2250.6483510313. The cubic root of 5065418 is about 171.7401204284.

The spelling of 5065418 in words is "five million, sixty-five thousand, four hundred eighteen".