5266211 has 4 divisors (see below), whose sum is σ = 5543400. Its totient is φ = 4989024.

The previous prime is 5266207. The next prime is 5266237. The reversal of 5266211 is 1126625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5266211 - 2² = 5266207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5266201) 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, 138566 + ... + 138603.

It is an arithmetic number, because the mean of its divisors is an integer number (1385850).

Almost surely, 2^5266211 is an apocalyptic number.

5266211 is a deficient number, since it is larger than the sum of its proper divisors (277189).

5266211 is a wasteful number, since it uses less digits than its factorization.

5266211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277188.

The product of its digits is 720, while the sum is 23.

The square root of 5266211 is about 2294.8226510996. The cubic root of 5266211 is about 173.9800369047.

The spelling of 5266211 in words is "five million, two hundred sixty-six thousand, two hundred eleven".