1106977 has 2 divisors, whose sum is σ = 1106978. Its totient is φ = 1106976.

The previous prime is 1106957. The next prime is 1106993. The reversal of 1106977 is 7796011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1002001 + 104976 = 1001^2 + 324^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106977 - 2¹⁹ = 582689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1106927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553488 + 553489.

It is an arithmetic number, because the mean of its divisors is an integer number (553489).

2^1106977 is an apocalyptic number.

It is an amenable number.

1106977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106977 is an equidigital number, since it uses as much as digits as its factorization.

1106977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 1106977 is about 1052.1297448509. The cubic root of 1106977 is about 103.4458007748.

The spelling of 1106977 in words is "one million, one hundred six thousand, nine hundred seventy-seven".