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5267197 = 13974177
BaseRepresentation
bin10100000101111011111101
3100220121020101
4110011323331
52322022242
6304521101
762525155
oct24057375
910817211
105267197
112a78361
121920191
1311255b0
149b1765
156e09b7
hex505efd

5267197 has 8 divisors (see below), whose sum is σ = 5732216. Its totient is φ = 4810752.

The previous prime is 5267191. The next prime is 5267201. The reversal of 5267197 is 7917625.

It can be written as a sum of positive squares in 4 ways, for example, as 894916 + 4372281 = 946^2 + 2091^2 .

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 5267197 - 219 = 4742909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5267191) 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, 828 + ... + 3349.

It is an arithmetic number, because the mean of its divisors is an integer number (716527).

Almost surely, 25267197 is an apocalyptic number.

It is an amenable number.

5267197 is a deficient number, since it is larger than the sum of its proper divisors (465019).

5267197 is a wasteful number, since it uses less digits than its factorization.

5267197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287.

The product of its digits is 26460, while the sum is 37.

The square root of 5267197 is about 2295.0374724610. The cubic root of 5267197 is about 173.9908944017.

The spelling of 5267197 in words is "five million, two hundred sixty-seven thousand, one hundred ninety-seven".

Divisors: 1 13 97 1261 4177 54301 405169 5267197