11361320 has 32 divisors (see below), whose sum is σ = 25660800. Its totient is φ = 4527168.

The previous prime is 11361277. The next prime is 11361323. The reversal of 11361320 is 2316311.

It is not an unprimeable number, because it can be changed into a prime (11361323) 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, 17237 + ... + 17883.

It is an arithmetic number, because the mean of its divisors is an integer number (801900).

Almost surely, 2^11361320 is an apocalyptic number.

11361320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11361320 is an abundant number, since it is smaller than the sum of its proper divisors (14299480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11361320 is a wasteful number, since it uses less digits than its factorization.

11361320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 11361320 is about 3370.6557225561. The cubic root of 11361320 is about 224.8068795571.

Adding to 11361320 its reverse (2316311), we get a palindrome (13677631).

The spelling of 11361320 in words is "eleven million, three hundred sixty-one thousand, three hundred twenty".