108425927 has 4 divisors (see below), whose sum is σ = 109116696. Its totient is φ = 107735160.

The previous prime is 108425917. The next prime is 108425963. The reversal of 108425927 is 729524801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 729524801 = 1129 ⋅646169.

It is a cyclic number.

It is not a de Polignac number, because 108425927 - 2⁸ = 108425671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108425917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345149 + ... + 345462.

It is an arithmetic number, because the mean of its divisors is an integer number (27279174).

Almost surely, 2^108425927 is an apocalyptic number.

108425927 is a deficient number, since it is larger than the sum of its proper divisors (690769).

108425927 is an equidigital number, since it uses as much as digits as its factorization.

108425927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690768.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 108425927 is about 10412.7771031555. Note that the first 3 decimals coincide. The cubic root of 108425927 is about 476.8455286403.

The spelling of 108425927 in words is "one hundred eight million, four hundred twenty-five thousand, nine hundred twenty-seven".