110272969 has 2 divisors, whose sum is σ = 110272970. Its totient is φ = 110272968.

The previous prime is 110272937. The next prime is 110272973. The reversal of 110272969 is 969272011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108409744 + 1863225 = 10412^2 + 1365^2 .

It is an emirp because it is prime and its reverse (969272011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110272969 - 2⁵ = 110272937 is a prime.

It is a super-2 number, since 2×110272969² = 24320255384149922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110272909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55136484 + 55136485.

It is an arithmetic number, because the mean of its divisors is an integer number (55136485).

Almost surely, 2^110272969 is an apocalyptic number.

It is an amenable number.

110272969 is a deficient number, since it is larger than the sum of its proper divisors (1).

110272969 is an equidigital number, since it uses as much as digits as its factorization.

110272969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 110272969 is about 10501.0937049433. The cubic root of 110272969 is about 479.5379944037.

The spelling of 110272969 in words is "one hundred ten million, two hundred seventy-two thousand, nine hundred sixty-nine".