108825973 has 2 divisors, whose sum is σ = 108825974. Its totient is φ = 108825972.

The previous prime is 108825971. The next prime is 108825979. The reversal of 108825973 is 379528801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95707089 + 13118884 = 9783^2 + 3622^2 .

It is an emirp because it is prime and its reverse (379528801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108825973 - 2¹ = 108825971 is a prime.

Together with 108825971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108825971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54412986 + 54412987.

It is an arithmetic number, because the mean of its divisors is an integer number (54412987).

Almost surely, 2^108825973 is an apocalyptic number.

It is an amenable number.

108825973 is a deficient number, since it is larger than the sum of its proper divisors (1).

108825973 is an equidigital number, since it uses as much as digits as its factorization.

108825973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 108825973 is about 10431.9687978828. The cubic root of 108825973 is about 477.4312619089.

The spelling of 108825973 in words is "one hundred eight million, eight hundred twenty-five thousand, nine hundred seventy-three".