110679649 has 2 divisors, whose sum is σ = 110679650. Its totient is φ = 110679648.

The previous prime is 110679643. The next prime is 110679659. The reversal of 110679649 is 946976011.

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., 61230625 + 49449024 = 7825^2 + 7032^2 .

It is an emirp because it is prime and its reverse (946976011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110679649 - 2¹⁷ = 110548577 is a prime.

It is not a weakly prime, because it can be changed into another prime (110679643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55339824 + 55339825.

It is an arithmetic number, because the mean of its divisors is an integer number (55339825).

Almost surely, 2^110679649 is an apocalyptic number.

It is an amenable number.

110679649 is a deficient number, since it is larger than the sum of its proper divisors (1).

110679649 is an equidigital number, since it uses as much as digits as its factorization.

110679649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 110679649 is about 10520.4395820707. The cubic root of 110679649 is about 480.1267735170.

The spelling of 110679649 in words is "one hundred ten million, six hundred seventy-nine thousand, six hundred forty-nine".