11606001 has 16 divisors (see below), whose sum is σ = 17276160. Its totient is φ = 6869520.

The previous prime is 11605987. The next prime is 11606009. The reversal of 11606001 is 10060611.

It is not a de Polignac number, because 11606001 - 2¹¹ = 11603953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11606009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2671 + ... + 5508.

It is an arithmetic number, because the mean of its divisors is an integer number (1079760).

Almost surely, 2^11606001 is an apocalyptic number.

11606001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11606001 is a deficient number, since it is larger than the sum of its proper divisors (5670159).

11606001 is a wasteful number, since it uses less digits than its factorization.

11606001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8236.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11606001 is about 3406.7581364106. The cubic root of 11606001 is about 226.4092683196.

Adding to 11606001 its reverse (10060611), we get a palindrome (21666612).

The spelling of 11606001 in words is "eleven million, six hundred six thousand, one".