5423211 has 12 divisors (see below), whose sum is σ = 7854288. Its totient is φ = 3605904.

The previous prime is 5423207. The next prime is 5423237. The reversal of 5423211 is 1123245.

It is not a de Polignac number, because 5423211 - 2² = 5423207 is a prime.

It is a super-2 number, since 2×5423211² = 58822435101042, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5423291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5026 + ... + 6008.

It is an arithmetic number, because the mean of its divisors is an integer number (654524).

Almost surely, 2^5423211 is an apocalyptic number.

5423211 is a deficient number, since it is larger than the sum of its proper divisors (2431077).

5423211 is a wasteful number, since it uses less digits than its factorization.

5423211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 1599 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 5423211 is about 2328.7788645554. The cubic root of 5423211 is about 175.6920730540.

Adding to 5423211 its reverse (1123245), we get a palindrome (6546456).

The spelling of 5423211 in words is "five million, four hundred twenty-three thousand, two hundred eleven".