10988773 has 2 divisors, whose sum is σ = 10988774. Its totient is φ = 10988772.

The previous prime is 10988743. The next prime is 10988797. The reversal of 10988773 is 37788901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9345249 + 1643524 = 3057^2 + 1282^2 .

It is an emirp because it is prime and its reverse (37788901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10988773 - 2²¹ = 8891621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10988743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5494386 + 5494387.

It is an arithmetic number, because the mean of its divisors is an integer number (5494387).

Almost surely, 2^10988773 is an apocalyptic number.

It is an amenable number.

10988773 is a deficient number, since it is larger than the sum of its proper divisors (1).

10988773 is an equidigital number, since it uses as much as digits as its factorization.

10988773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 10988773 is about 3314.9318243367. The cubic root of 10988773 is about 222.3223208026.

The spelling of 10988773 in words is "ten million, nine hundred eighty-eight thousand, seven hundred seventy-three".