108405733 has 2 divisors, whose sum is σ = 108405734. Its totient is φ = 108405732.

The previous prime is 108405727. The next prime is 108405757. The reversal of 108405733 is 337504801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69255684 + 39150049 = 8322^2 + 6257^2 .

It is an emirp because it is prime and its reverse (337504801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108405733 - 2⁵ = 108405701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108405695 and 108405704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108405133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54202866 + 54202867.

It is an arithmetic number, because the mean of its divisors is an integer number (54202867).

Almost surely, 2^108405733 is an apocalyptic number.

It is an amenable number.

108405733 is a deficient number, since it is larger than the sum of its proper divisors (1).

108405733 is an equidigital number, since it uses as much as digits as its factorization.

108405733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 108405733 is about 10411.8073839272. The cubic root of 108405733 is about 476.8159231245.

The spelling of 108405733 in words is "one hundred eight million, four hundred five thousand, seven hundred thirty-three".