11601406 has 8 divisors (see below), whose sum is σ = 17697240. Its totient is φ = 5702328.

The previous prime is 11601389. The next prime is 11601427. The reversal of 11601406 is 60410611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49041 + ... + 49276.

It is an arithmetic number, because the mean of its divisors is an integer number (2212155).

Almost surely, 2^11601406 is an apocalyptic number.

11601406 is a deficient number, since it is larger than the sum of its proper divisors (6095834).

11601406 is an equidigital number, since it uses as much as digits as its factorization.

11601406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98378.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11601406 is about 3406.0836748383. The cubic root of 11601406 is about 226.3793847012.

The spelling of 11601406 in words is "eleven million, six hundred one thousand, four hundred six".