11406206 has 16 divisors (see below), whose sum is σ = 20404224. Its totient is φ = 4675704.

The previous prime is 11406203. The next prime is 11406217. The reversal of 11406206 is 60260411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11406203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17390 + ... + 18033.

It is an arithmetic number, because the mean of its divisors is an integer number (1275264).

Almost surely, 2^11406206 is an apocalyptic number.

11406206 is a deficient number, since it is larger than the sum of its proper divisors (8998018).

11406206 is a wasteful number, since it uses less digits than its factorization.

11406206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35455.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 11406206 is about 3377.3075074680. The cubic root of 11406206 is about 225.1025442047.

Adding to 11406206 its reverse (60260411), we get a palindrome (71666617).

The spelling of 11406206 in words is "eleven million, four hundred six thousand, two hundred six".