11927320 has 32 divisors (see below), whose sum is σ = 27565200. Its totient is φ = 4641408.

The previous prime is 11927303. The next prime is 11927327. The reversal of 11927320 is 2372911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11927327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2550 + ... + 5509.

Almost surely, 2^11927320 is an apocalyptic number.

11927320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11927320 is an abundant number, since it is smaller than the sum of its proper divisors (15637880).

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

11927320 is a wasteful number, since it uses less digits than its factorization.

11927320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8107 (or 8103 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 11927320 is about 3453.5952281644. The cubic root of 11927320 is about 228.4797020340.

The spelling of 11927320 in words is "eleven million, nine hundred twenty-seven thousand, three hundred twenty".