110988973 has 2 divisors, whose sum is σ = 110988974. Its totient is φ = 110988972.

The previous prime is 110988967. The next prime is 110988979. The reversal of 110988973 is 379889011.

It is a balanced prime because it is at equal distance from previous prime (110988967) and next prime (110988979).

It can be written as a sum of positive squares in only one way, i.e., 82119844 + 28869129 = 9062^2 + 5373^2 .

It is an emirp because it is prime and its reverse (379889011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110988973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110988979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55494486 + 55494487.

It is an arithmetic number, because the mean of its divisors is an integer number (55494487).

Almost surely, 2^110988973 is an apocalyptic number.

It is an amenable number.

110988973 is a deficient number, since it is larger than the sum of its proper divisors (1).

110988973 is an equidigital number, since it uses as much as digits as its factorization.

110988973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 110988973 is about 10535.1304215942. The cubic root of 110988973 is about 480.5736385462.

The spelling of 110988973 in words is "one hundred ten million, nine hundred eighty-eight thousand, nine hundred seventy-three".