108048431 has 2 divisors, whose sum is σ = 108048432. Its totient is φ = 108048430.

The previous prime is 108048427. The next prime is 108048433. The reversal of 108048431 is 134840801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108048431 - 2² = 108048427 is a prime.

It is a super-2 number, since 2×108048431² = 23348926883123522, which contains 22 as substring.

Together with 108048433, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 108048394 and 108048403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108048433) 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, 54024215 + 54024216.

It is an arithmetic number, because the mean of its divisors is an integer number (54024216).

Almost surely, 2^108048431 is an apocalyptic number.

108048431 is a deficient number, since it is larger than the sum of its proper divisors (1).

108048431 is an equidigital number, since it uses as much as digits as its factorization.

108048431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 108048431 is about 10394.6347218168. The cubic root of 108048431 is about 476.2914896010.

The spelling of 108048431 in words is "one hundred eight million, forty-eight thousand, four hundred thirty-one".