11413211 has 12 divisors (see below), whose sum is σ = 12145224. Its totient is φ = 10718400.

The previous prime is 11413187. The next prime is 11413217. The reversal of 11413211 is 11231411.

It is not a de Polignac number, because 11413211 - 2⁶ = 11413147 is a prime.

It is a super-2 number, since 2×11413211² = 260522770661042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11413217) 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, 34316 + ... + 34646.

It is an arithmetic number, because the mean of its divisors is an integer number (1012102).

Almost surely, 2^11413211 is an apocalyptic number.

11413211 is a deficient number, since it is larger than the sum of its proper divisors (732013).

11413211 is an equidigital number, since it uses as much as digits as its factorization.

11413211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 401 counting only the distinct ones).

The product of its digits is 24, while the sum is 14.

The square root of 11413211 is about 3378.3444170185. The cubic root of 11413211 is about 225.1486162182.

Adding to 11413211 its reverse (11231411), we get a palindrome (22644622).

The spelling of 11413211 in words is "eleven million, four hundred thirteen thousand, two hundred eleven".