11601134 has 16 divisors (see below), whose sum is σ = 18387600. Its totient is φ = 5474304.

The previous prime is 11601127. The next prime is 11601137. The reversal of 11601134 is 43110611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11601137) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 14702 + ... + 15470.

It is an arithmetic number, because the mean of its divisors is an integer number (1149225).

Almost surely, 2^11601134 is an apocalyptic number.

11601134 is a deficient number, since it is larger than the sum of its proper divisors (6786466).

11601134 is a wasteful number, since it uses less digits than its factorization.

11601134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 11601134 is about 3406.0437460491. The cubic root of 11601134 is about 226.3776154997.

Adding to 11601134 its reverse (43110611), we get a palindrome (54711745).

The spelling of 11601134 in words is "eleven million, six hundred one thousand, one hundred thirty-four".