10777772 has 12 divisors (see below), whose sum is σ = 18929736. Its totient is φ = 5369280.

The previous prime is 10777771. The next prime is 10777787. The reversal of 10777772 is 27777701.

It is not an unprimeable number, because it can be changed into a prime (10777771) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3629 + ... + 5892.

It is an arithmetic number, because the mean of its divisors is an integer number (1577478).

Almost surely, 2^10777772 is an apocalyptic number.

It is an amenable number.

10777772 is a deficient number, since it is larger than the sum of its proper divisors (8151964).

10777772 is a wasteful number, since it uses less digits than its factorization.

10777772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9808 (or 9806 counting only the distinct ones).

The product of its (nonzero) digits is 33614, while the sum is 38.

The square root of 10777772 is about 3282.9517206319. The cubic root of 10777772 is about 220.8901401108.

The spelling of 10777772 in words is "ten million, seven hundred seventy-seven thousand, seven hundred seventy-two".