11270788 has 12 divisors (see below), whose sum is σ = 20143872. Its totient is φ = 5515400.

The previous prime is 11270783. The next prime is 11270789. The reversal of 11270788 is 88707211.

It is not an unprimeable number, because it can be changed into a prime (11270783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29788 + ... + 30163.

It is an arithmetic number, because the mean of its divisors is an integer number (1678656).

Almost surely, 2^11270788 is an apocalyptic number.

It is an amenable number.

11270788 is a deficient number, since it is larger than the sum of its proper divisors (8873084).

11270788 is a wasteful number, since it uses less digits than its factorization.

11270788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60002 (or 60000 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 34.

The square root of 11270788 is about 3357.1994280948. The cubic root of 11270788 is about 224.2081663945.

Adding to 11270788 its reverse (88707211), we get a palindrome (99977999).

The spelling of 11270788 in words is "eleven million, two hundred seventy thousand, seven hundred eighty-eight".