108923413 has 2 divisors, whose sum is σ = 108923414. Its totient is φ = 108923412.

The previous prime is 108923401. The next prime is 108923417. The reversal of 108923413 is 314329801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93257649 + 15665764 = 9657^2 + 3958^2 .

It is a cyclic number.

It is not a de Polignac number, because 108923413 - 2⁹ = 108922901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108923417) 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, 54461706 + 54461707.

It is an arithmetic number, because the mean of its divisors is an integer number (54461707).

Almost surely, 2^108923413 is an apocalyptic number.

It is an amenable number.

108923413 is a deficient number, since it is larger than the sum of its proper divisors (1).

108923413 is an equidigital number, since it uses as much as digits as its factorization.

108923413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 108923413 is about 10436.6380123103. The cubic root of 108923413 is about 477.5737126592.

It can be divided in two parts, 108 and 923413, that added together give a 4-th power (923521 = 31⁴).

The spelling of 108923413 in words is "one hundred eight million, nine hundred twenty-three thousand, four hundred thirteen".