11280652 has 24 divisors (see below), whose sum is σ = 21087360. Its totient is φ = 5268480.

The previous prime is 11280637. The next prime is 11280653. The reversal of 11280652 is 25608211.

It is not an unprimeable number, because it can be changed into a prime (11280653) 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, 2028 + ... + 5164.

It is an arithmetic number, because the mean of its divisors is an integer number (878640).

Almost surely, 2^11280652 is an apocalyptic number.

It is an amenable number.

11280652 is a deficient number, since it is larger than the sum of its proper divisors (9806708).

11280652 is a wasteful number, since it uses less digits than its factorization.

11280652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201 (or 3199 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 11280652 is about 3358.6681884342. The cubic root of 11280652 is about 224.2735550342.

Adding to 11280652 its reverse (25608211), we get a palindrome (36888863).

The spelling of 11280652 in words is "eleven million, two hundred eighty thousand, six hundred fifty-two".