11432006 has 4 divisors (see below), whose sum is σ = 17148012. Its totient is φ = 5716002.

The previous prime is 11431993. The next prime is 11432021. The reversal of 11432006 is 60023411.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11432006² = 261381522368072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2858000 + ... + 2858003.

It is an arithmetic number, because the mean of its divisors is an integer number (4287003).

Almost surely, 2^11432006 is an apocalyptic number.

11432006 is a deficient number, since it is larger than the sum of its proper divisors (5716006).

11432006 is an equidigital number, since it uses as much as digits as its factorization.

11432006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716005.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11432006 is about 3381.1249607194. The cubic root of 11432006 is about 225.2721382050.

Adding to 11432006 its reverse (60023411), we get a palindrome (71455417).

The spelling of 11432006 in words is "eleven million, four hundred thirty-two thousand, six".