2472211 has 4 divisors (see below), whose sum is σ = 2825392. Its totient is φ = 2119032.

The previous prime is 2472209. The next prime is 2472227. The reversal of 2472211 is 1122742.

It is a happy number.

2472211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2472211 - 2¹ = 2472209 is a prime.

It is a super-2 number, since 2×2472211² = 12223654457042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2472241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176580 + ... + 176593.

It is an arithmetic number, because the mean of its divisors is an integer number (706348).

2^2472211 is an apocalyptic number.

2472211 is a deficient number, since it is larger than the sum of its proper divisors (353181).

2472211 is an equidigital number, since it uses as much as digits as its factorization.

2472211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353180.

The product of its digits is 224, while the sum is 19.

The square root of 2472211 is about 1572.3266200125. The cubic root of 2472211 is about 135.2161329849.

Adding to 2472211 its reverse (1122742), we get a palindrome (3594953).

The spelling of 2472211 in words is "two million, four hundred seventy-two thousand, two hundred eleven".