11247202 has 16 divisors (see below), whose sum is σ = 18194400. Its totient is φ = 5196960.

The previous prime is 11247199. The next prime is 11247211. The reversal of 11247202 is 20274211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 11247202.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2052 + ... + 5167.

It is an arithmetic number, because the mean of its divisors is an integer number (1137150).

Almost surely, 2^11247202 is an apocalyptic number.

11247202 is a deficient number, since it is larger than the sum of its proper divisors (6947198).

11247202 is a wasteful number, since it uses less digits than its factorization.

11247202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7281.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 11247202 is about 3353.6848390986. The cubic root of 11247202 is about 224.0516595350.

It can be divided in two parts, 11247 and 202, that added together give a square (11449 = 107²).

The spelling of 11247202 in words is "eleven million, two hundred forty-seven thousand, two hundred two".