10771056 has 50 divisors (see below), whose sum is σ = 31178312. Its totient is φ = 3589920.

The previous prime is 10771051. The next prime is 10771073. The reversal of 10771056 is 65017701.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10771051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2860 + ... + 5451.

Almost surely, 2^10771056 is an apocalyptic number.

10771056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10771056 is an abundant number, since it is smaller than the sum of its proper divisors (20407256).

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

10771056 is an equidigital number, since it uses as much as digits as its factorization.

10771056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8331 (or 8316 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 10771056 is about 3281.9287012365. The cubic root of 10771056 is about 220.8442491657.

Adding to 10771056 its reverse (65017701), we get a palindrome (75788757).

The spelling of 10771056 in words is "ten million, seven hundred seventy-one thousand, fifty-six".