109630723 has 2 divisors, whose sum is σ = 109630724. Its totient is φ = 109630722.

The previous prime is 109630721. The next prime is 109630751. The reversal of 109630723 is 327036901.

It is a weak prime.

It is an emirp because it is prime and its reverse (327036901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109630723 - 2¹ = 109630721 is a prime.

Together with 109630721, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (109630721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54815361 + 54815362.

It is an arithmetic number, because the mean of its divisors is an integer number (54815362).

Almost surely, 2^109630723 is an apocalyptic number.

109630723 is a deficient number, since it is larger than the sum of its proper divisors (1).

109630723 is an equidigital number, since it uses as much as digits as its factorization.

109630723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 109630723 is about 10470.4690916883. The cubic root of 109630723 is about 478.6052145535.

The spelling of 109630723 in words is "one hundred nine million, six hundred thirty thousand, seven hundred twenty-three".