110700649 has 2 divisors, whose sum is σ = 110700650. Its totient is φ = 110700648.

The previous prime is 110700641. The next prime is 110700677. The reversal of 110700649 is 946007011.

It is an a-pointer prime, because the next prime (110700677) can be obtained adding 110700649 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110565225 + 135424 = 10515^2 + 368^2 .

It is an emirp because it is prime and its reverse (946007011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110700649 - 2³ = 110700641 is a prime.

It is a super-3 number, since 3×110700649³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (110700641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55350324 + 55350325.

It is an arithmetic number, because the mean of its divisors is an integer number (55350325).

Almost surely, 2^110700649 is an apocalyptic number.

It is an amenable number.

110700649 is a deficient number, since it is larger than the sum of its proper divisors (1).

110700649 is an equidigital number, since it uses as much as digits as its factorization.

110700649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 110700649 is about 10521.4375918883. The cubic root of 110700649 is about 480.1571374991.

The spelling of 110700649 in words is "one hundred ten million, seven hundred thousand, six hundred forty-nine".