48106439 has 2 divisors, whose sum is σ = 48106440. Its totient is φ = 48106438.

The previous prime is 48106397. The next prime is 48106441. The reversal of 48106439 is 93460184.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48106439 is a prime.

It is a super-3 number, since 3×48106439³ (a number of 24 digits) contains 333 as substring.

Together with 48106441, 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 = 48106399 and 48106408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48156439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24053219 + 24053220.

It is an arithmetic number, because the mean of its divisors is an integer number (24053220).

Almost surely, 2^48106439 is an apocalyptic number.

48106439 is a deficient number, since it is larger than the sum of its proper divisors (1).

48106439 is an equidigital number, since it uses as much as digits as its factorization.

48106439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 48106439 is about 6935.8805497211. The cubic root of 48106439 is about 363.6925487219.

The spelling of 48106439 in words is "forty-eight million, one hundred six thousand, four hundred thirty-nine".