110342987 has 2 divisors, whose sum is σ = 110342988. Its totient is φ = 110342986.

The previous prime is 110342977. The next prime is 110343011. The reversal of 110342987 is 789243011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110342987 - 2⁸ = 110342731 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110342957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55171493 + 55171494.

It is an arithmetic number, because the mean of its divisors is an integer number (55171494).

Almost surely, 2^110342987 is an apocalyptic number.

110342987 is a deficient number, since it is larger than the sum of its proper divisors (1).

110342987 is an equidigital number, since it uses as much as digits as its factorization.

110342987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 110342987 is about 10504.4270191191. The cubic root of 110342987 is about 479.6394674049.

Adding to 110342987 its reverse (789243011), we get a palindrome (899585998).

The spelling of 110342987 in words is "one hundred ten million, three hundred forty-two thousand, nine hundred eighty-seven".