5001838 has 4 divisors (see below), whose sum is σ = 7502760. Its totient is φ = 2500918.

The previous prime is 5001809. The next prime is 5001907. The reversal of 5001838 is 8381005.

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

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 as a sum of consecutive naturals, namely, 1250458 + ... + 1250461.

It is an arithmetic number, because the mean of its divisors is an integer number (1875690).

Almost surely, 2^5001838 is an apocalyptic number.

5001838 is a deficient number, since it is larger than the sum of its proper divisors (2500922).

5001838 is a wasteful number, since it uses less digits than its factorization.

5001838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500921.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5001838 is about 2236.4789290311. The cubic root of 5001838 is about 171.0185450060.

The spelling of 5001838 in words is "five million, one thousand, eight hundred thirty-eight".