5212947 has 8 divisors (see below), whose sum is σ = 6966720. Its totient is φ = 3467240.

The previous prime is 5212943. The next prime is 5212979. The reversal of 5212947 is 7492125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5212947 - 2² = 5212943 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5212943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (870840).

Almost surely, 2^5212947 is an apocalyptic number.

5212947 is a deficient number, since it is larger than the sum of its proper divisors (1753773).

5212947 is a wasteful number, since it uses less digits than its factorization.

5212947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4033.

The product of its digits is 5040, while the sum is 30.

The square root of 5212947 is about 2283.1879029112. The cubic root of 5212947 is about 173.3914864868.

The spelling of 5212947 in words is "five million, two hundred twelve thousand, nine hundred forty-seven".