11272002 has 32 divisors (see below), whose sum is σ = 25872000. Its totient is φ = 3207168.

The previous prime is 11271991. The next prime is 11272043. The reversal of 11272002 is 20027211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14274 + ... + 15042.

It is an arithmetic number, because the mean of its divisors is an integer number (808500).

Almost surely, 2^11272002 is an apocalyptic number.

11272002 is an abundant number, since it is smaller than the sum of its proper divisors (14599998).

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

11272002 is a wasteful number, since it uses less digits than its factorization.

11272002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 11272002 is about 3357.3802286902. The cubic root of 11272002 is about 224.2162160814.

Adding to 11272002 its reverse (20027211), we get a palindrome (31299213).

The spelling of 11272002 in words is "eleven million, two hundred seventy-two thousand, two".