11132601 has 16 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 7242768.

The previous prime is 11132599. The next prime is 11132609. The reversal of 11132601 is 10623111.

It is not a de Polignac number, because 11132601 - 2¹ = 11132599 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11132609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25140 + ... + 25578.

It is an arithmetic number, because the mean of its divisors is an integer number (950400).

Almost surely, 2^11132601 is an apocalyptic number.

It is an amenable number.

11132601 is a deficient number, since it is larger than the sum of its proper divisors (4073799).

11132601 is a wasteful number, since it uses less digits than its factorization.

11132601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628.

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

The square root of 11132601 is about 3336.5552595454. Note that the first 3 decimals coincide. The cubic root of 11132601 is about 223.2880844444.

Adding to 11132601 its reverse (10623111), we get a palindrome (21755712).

The spelling of 11132601 in words is "eleven million, one hundred thirty-two thousand, six hundred one".