10771939 has 2 divisors, whose sum is σ = 10771940. Its totient is φ = 10771938.

The previous prime is 10771933. The next prime is 10771949. The reversal of 10771939 is 93917701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10771939 - 2⁷ = 10771811 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10771898 and 10771907.

It is not a weakly prime, because it can be changed into another prime (10771933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5385969 + 5385970.

It is an arithmetic number, because the mean of its divisors is an integer number (5385970).

Almost surely, 2^10771939 is an apocalyptic number.

10771939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10771939 is an equidigital number, since it uses as much as digits as its factorization.

10771939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 10771939 is about 3282.0632230352. The cubic root of 10771939 is about 220.8502838617.

The spelling of 10771939 in words is "ten million, seven hundred seventy-one thousand, nine hundred thirty-nine".