5312847 has 4 divisors (see below), whose sum is σ = 7083800. Its totient is φ = 3541896.

The previous prime is 5312831. The next prime is 5312851. The reversal of 5312847 is 7482135.

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

It is not a de Polignac number, because 5312847 - 2⁴ = 5312831 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312807) 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, 885472 + ... + 885477.

It is an arithmetic number, because the mean of its divisors is an integer number (1770950).

Almost surely, 2^5312847 is an apocalyptic number.

5312847 is a deficient number, since it is larger than the sum of its proper divisors (1770953).

5312847 is a wasteful number, since it uses less digits than its factorization.

5312847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770952.

The product of its digits is 6720, while the sum is 30.

The square root of 5312847 is about 2304.9613879629. The cubic root of 5312847 is about 174.4921001451.

The spelling of 5312847 in words is "five million, three hundred twelve thousand, eight hundred forty-seven".