11332406 has 4 divisors (see below), whose sum is σ = 16998612. Its totient is φ = 5666202.

The previous prime is 11332393. The next prime is 11332423. The reversal of 11332406 is 60423311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60423311 = 13 ⋅4647947.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833100 + ... + 2833103.

It is an arithmetic number, because the mean of its divisors is an integer number (4249653).

Almost surely, 2^11332406 is an apocalyptic number.

11332406 is a deficient number, since it is larger than the sum of its proper divisors (5666206).

11332406 is an equidigital number, since it uses as much as digits as its factorization.

11332406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666205.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 11332406 is about 3366.3639137800. The cubic root of 11332406 is about 224.6160100677.

Adding to 11332406 its reverse (60423311), we get a palindrome (71755717).

The spelling of 11332406 in words is "eleven million, three hundred thirty-two thousand, four hundred six".