11075812 has 24 divisors (see below), whose sum is σ = 21262752. Its totient is φ = 5006400.

The previous prime is 11075809. The next prime is 11075819. The reversal of 11075812 is 21857011.

It is a super-2 number, since 2×11075812² = 245347222918688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11075819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8688 + ... + 9880.

It is an arithmetic number, because the mean of its divisors is an integer number (885948).

Almost surely, 2^11075812 is an apocalyptic number.

It is an amenable number.

11075812 is a deficient number, since it is larger than the sum of its proper divisors (10186940).

11075812 is a wasteful number, since it uses less digits than its factorization.

11075812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 11075812 is about 3328.0342546314. The cubic root of 11075812 is about 222.9077621311.

The spelling of 11075812 in words is "eleven million, seventy-five thousand, eight hundred twelve".