5212117 has 4 divisors (see below), whose sum is σ = 5217696. Its totient is φ = 5206540.

The previous prime is 5212111. The next prime is 5212133. The reversal of 5212117 is 7112125.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5212117 - 2¹⁹ = 4687829 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5212094 and 5212103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212111) 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, 1009 + ... + 3382.

It is an arithmetic number, because the mean of its divisors is an integer number (1304424).

Almost surely, 2^5212117 is an apocalyptic number.

It is an amenable number.

5212117 is a deficient number, since it is larger than the sum of its proper divisors (5579).

5212117 is a wasteful number, since it uses less digits than its factorization.

5212117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578.

The product of its digits is 140, while the sum is 19.

The square root of 5212117 is about 2283.0061322738. The cubic root of 5212117 is about 173.3822835943.

It can be divided in two parts, 5212 and 117, that added together give a square (5329 = 73²).

The spelling of 5212117 in words is "five million, two hundred twelve thousand, one hundred seventeen".