11037812 has 6 divisors (see below), whose sum is σ = 19316178. Its totient is φ = 5518904.

The previous prime is 11037797. The next prime is 11037821. The reversal of 11037812 is 21873011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6180196 + 4857616 = 2486^2 + 2204^2 .

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, 1379723 + ... + 1379730.

It is an arithmetic number, because the mean of its divisors is an integer number (3219363).

Almost surely, 2^11037812 is an apocalyptic number.

It is an amenable number.

11037812 is a deficient number, since it is larger than the sum of its proper divisors (8278366).

11037812 is a wasteful number, since it uses less digits than its factorization.

11037812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759457 (or 2759455 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 11037812 is about 3322.3202735438. The cubic root of 11037812 is about 222.6525453094.

The spelling of 11037812 in words is "eleven million, thirty-seven thousand, eight hundred twelve".