11052812 has 6 divisors (see below), whose sum is σ = 19342428. Its totient is φ = 5526404.

The previous prime is 11052809. The next prime is 11052823. The reversal of 11052812 is 21825011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381598 + ... + 1381605.

It is an arithmetic number, because the mean of its divisors is an integer number (3223738).

Almost surely, 2^11052812 is an apocalyptic number.

It is an amenable number.

11052812 is a deficient number, since it is larger than the sum of its proper divisors (8289616).

11052812 is a wasteful number, since it uses less digits than its factorization.

11052812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763207 (or 2763205 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 11052812 is about 3324.5769655702. The cubic root of 11052812 is about 222.7533586601.

Adding to 11052812 its reverse (21825011), we get a palindrome (32877823).

The spelling of 11052812 in words is "eleven million, fifty-two thousand, eight hundred twelve".