5207851 has 4 divisors (see below), whose sum is σ = 5681304. Its totient is φ = 4734400.

The previous prime is 5207827. The next prime is 5207879. The reversal of 5207851 is 1587025.

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

It is not a de Polignac number, because 5207851 - 2⁷ = 5207723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5207801) 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, 236710 + ... + 236731.

It is an arithmetic number, because the mean of its divisors is an integer number (1420326).

Almost surely, 2^5207851 is an apocalyptic number.

5207851 is a deficient number, since it is larger than the sum of its proper divisors (473453).

5207851 is a wasteful number, since it uses less digits than its factorization.

5207851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473452.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5207851 is about 2282.0716465528. The cubic root of 5207851 is about 173.3349675224.

The spelling of 5207851 in words is "five million, two hundred seven thousand, eight hundred fifty-one".