5018126 has 4 divisors (see below), whose sum is σ = 7527192. Its totient is φ = 2509062.

The previous prime is 5018119. The next prime is 5018129. The reversal of 5018126 is 6218105.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1254530 + ... + 1254533.

It is an arithmetic number, because the mean of its divisors is an integer number (1881798).

Almost surely, 2^5018126 is an apocalyptic number.

5018126 is a deficient number, since it is larger than the sum of its proper divisors (2509066).

5018126 is a wasteful number, since it uses less digits than its factorization.

5018126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509065.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 5018126 is about 2240.1174076374. The cubic root of 5018126 is about 171.2039789668.

The spelling of 5018126 in words is "five million, eighteen thousand, one hundred twenty-six".