11047246 has 48 divisors (see below), whose sum is σ = 21546000. Its totient is φ = 4209408.

The previous prime is 11047243. The next prime is 11047247. The reversal of 11047246 is 64274011.

It is a self number, because there is not a number n which added to its sum of digits gives 11047246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11047241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31480 + ... + 31828.

It is an arithmetic number, because the mean of its divisors is an integer number (448875).

Almost surely, 2^11047246 is an apocalyptic number.

11047246 is a deficient number, since it is larger than the sum of its proper divisors (10498754).

11047246 is a wasteful number, since it uses less digits than its factorization.

11047246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 11047246 is about 3323.7397611726. The cubic root of 11047246 is about 222.7159608355.

The spelling of 11047246 in words is "eleven million, forty-seven thousand, two hundred forty-six".