11102977 has 2 divisors, whose sum is σ = 11102978. Its totient is φ = 11102976.

The previous prime is 11102963. The next prime is 11102981. The reversal of 11102977 is 77920111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11082241 + 20736 = 3329^2 + 144^2 .

It is an emirp because it is prime and its reverse (77920111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11102957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551488 + 5551489.

It is an arithmetic number, because the mean of its divisors is an integer number (5551489).

Almost surely, 2^11102977 is an apocalyptic number.

It is an amenable number.

11102977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102977 is an equidigital number, since it uses as much as digits as its factorization.

11102977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 28.

The square root of 11102977 is about 3332.1129932822. The cubic root of 11102977 is about 223.0898509810.

The spelling of 11102977 in words is "eleven million, one hundred two thousand, nine hundred seventy-seven".