5021847 has 12 divisors (see below), whose sum is σ = 7273240. Its totient is φ = 3338928.

The previous prime is 5021837. The next prime is 5021869. The reversal of 5021847 is 7481205.

It is not a de Polignac number, because 5021847 - 2¹⁵ = 4989079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5021847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5988 + ... + 6774.

Almost surely, 2^5021847 is an apocalyptic number.

5021847 is a deficient number, since it is larger than the sum of its proper divisors (2251393).

5021847 is a wasteful number, since it uses less digits than its factorization.

5021847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5021847 is about 2240.9477905565. The cubic root of 5021847 is about 171.2462851060.

The spelling of 5021847 in words is "five million, twenty-one thousand, eight hundred forty-seven".