5001857 has 4 divisors (see below), whose sum is σ = 5716416. Its totient is φ = 4287300.

The previous prime is 5001809. The next prime is 5001907. The reversal of 5001857 is 7581005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5001857 - 2¹⁴ = 4985473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5009857) 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, 357269 + ... + 357282.

It is an arithmetic number, because the mean of its divisors is an integer number (1429104).

Almost surely, 2^5001857 is an apocalyptic number.

It is an amenable number.

5001857 is a deficient number, since it is larger than the sum of its proper divisors (714559).

5001857 is an equidigital number, since it uses as much as digits as its factorization.

5001857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714558.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 5001857 is about 2236.4831767755. The cubic root of 5001857 is about 171.0187615496.

The spelling of 5001857 in words is "five million, one thousand, eight hundred fifty-seven".