110080249 has 2 divisors, whose sum is σ = 110080250. Its totient is φ = 110080248.

The previous prime is 110080241. The next prime is 110080261. The reversal of 110080249 is 942080011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79477225 + 30603024 = 8915^2 + 5532^2 .

It is an emirp because it is prime and its reverse (942080011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110080249 - 2³ = 110080241 is a prime.

It is a super-2 number, since 2×110080249² = 24235322439804002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110080241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55040124 + 55040125.

It is an arithmetic number, because the mean of its divisors is an integer number (55040125).

Almost surely, 2^110080249 is an apocalyptic number.

It is an amenable number.

110080249 is a deficient number, since it is larger than the sum of its proper divisors (1).

110080249 is an equidigital number, since it uses as much as digits as its factorization.

110080249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 110080249 is about 10491.9135051715. The cubic root of 110080249 is about 479.2584745506.

The spelling of 110080249 in words is "one hundred ten million, eighty thousand, two hundred forty-nine".