11040052 has 6 divisors (see below), whose sum is σ = 19320098. Its totient is φ = 5520024.

The previous prime is 11040047. The next prime is 11040067. The reversal of 11040052 is 25004011.

It can be written as a sum of positive squares in only one way, i.e., 7376656 + 3663396 = 2716^2 + 1914^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380003 + ... + 1380010.

Almost surely, 2^11040052 is an apocalyptic number.

It is an amenable number.

11040052 is a deficient number, since it is larger than the sum of its proper divisors (8280046).

11040052 is a wasteful number, since it uses less digits than its factorization.

11040052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760017 (or 2760015 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 11040052 is about 3322.6573702385. The cubic root of 11040052 is about 222.6676059020.

Adding to 11040052 its reverse (25004011), we get a palindrome (36044063).

The spelling of 11040052 in words is "eleven million, forty thousand, fifty-two".