5212197 has 6 divisors (see below), whose sum is σ = 7528742. Its totient is φ = 3474792.

The previous prime is 5212171. The next prime is 5212201. The reversal of 5212197 is 7912125.

It can be written as a sum of positive squares in only one way, i.e., 5157441 + 54756 = 2271^2 + 234^2 .

It is not a de Polignac number, because 5212197 - 2⁶ = 5212133 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 5212197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289558 + ... + 289575.

Almost surely, 2^5212197 is an apocalyptic number.

It is an amenable number.

5212197 is a deficient number, since it is larger than the sum of its proper divisors (2316545).

5212197 is a wasteful number, since it uses less digits than its factorization.

5212197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579139 (or 579136 counting only the distinct ones).

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

The square root of 5212197 is about 2283.0236529655. The cubic root of 5212197 is about 173.3831706627.

The spelling of 5212197 in words is "five million, two hundred twelve thousand, one hundred ninety-seven".