5722911 has 6 divisors (see below), whose sum is σ = 8266440. Its totient is φ = 3815268.

The previous prime is 5722909. The next prime is 5722943. The reversal of 5722911 is 1192275.

5722911 is a `hidden beast` number, since 572 + 2 + 91 + 1 = 666.

It is not a de Polignac number, because 5722911 - 2¹ = 5722909 is a prime.

It is an Ulam number.

5722911 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722991) 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, 317931 + ... + 317948.

It is an arithmetic number, because the mean of its divisors is an integer number (1377740).

Almost surely, 2^5722911 is an apocalyptic number.

5722911 is a deficient number, since it is larger than the sum of its proper divisors (2543529).

5722911 is a wasteful number, since it uses less digits than its factorization.

5722911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635885 (or 635882 counting only the distinct ones).

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

The square root of 5722911 is about 2392.2606463343. The cubic root of 5722911 is about 178.8706138215.

The spelling of 5722911 in words is "five million, seven hundred twenty-two thousand, nine hundred eleven".