11077866 has 12 divisors (see below), whose sum is σ = 24002082. Its totient is φ = 3692616.

The previous prime is 11077849. The next prime is 11077867. The reversal of 11077866 is 66877011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6579225 + 4498641 = 2565^2 + 2121^2 .

It is a super-2 number, since 2×11077866² = 245438230227912, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11077866.

It is not an unprimeable number, because it can be changed into a prime (11077867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307701 + ... + 307736.

Almost surely, 2^11077866 is an apocalyptic number.

11077866 is an abundant number, since it is smaller than the sum of its proper divisors (12924216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11077866 is a wasteful number, since it uses less digits than its factorization.

11077866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615445 (or 615442 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 11077866 is about 3328.3428308995. The cubic root of 11077866 is about 222.9215406316.

The spelling of 11077866 in words is "eleven million, seventy-seven thousand, eight hundred sixty-six".