5212971 has 8 divisors (see below), whose sum is σ = 7722960. Its totient is φ = 3475296.

The previous prime is 5212943. The next prime is 5212979. The reversal of 5212971 is 1792125.

It is not a de Polignac number, because 5212971 - 2⁵ = 5212939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 193073 = 5212971 / (5 + 2 + 1 + 2 + 9 + 7 + 1).

It is a nialpdrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (5212979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96510 + ... + 96563.

It is an arithmetic number, because the mean of its divisors is an integer number (965370).

Almost surely, 2^5212971 is an apocalyptic number.

5212971 is a deficient number, since it is larger than the sum of its proper divisors (2509989).

5212971 is a wasteful number, since it uses less digits than its factorization.

5212971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193082 (or 193076 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 5212971 is about 2283.1931587143. The cubic root of 5212971 is about 173.3917525800.

The spelling of 5212971 in words is "five million, two hundred twelve thousand, nine hundred seventy-one".