48105647 has 2 divisors, whose sum is σ = 48105648. Its totient is φ = 48105646.

The previous prime is 48105643. The next prime is 48105649. The reversal of 48105647 is 74650184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48105647 - 2² = 48105643 is a prime.

It is a super-3 number, since 3×48105647³ (a number of 24 digits) contains 333 as substring.

Together with 48105649, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2894084 and since 48105647 and 2894084 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48105643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24052823 + 24052824.

It is an arithmetic number, because the mean of its divisors is an integer number (24052824).

Almost surely, 2^48105647 is an apocalyptic number.

48105647 is a deficient number, since it is larger than the sum of its proper divisors (1).

48105647 is an equidigital number, since it uses as much as digits as its factorization.

48105647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 48105647 is about 6935.8234550773. The cubic root of 48105647 is about 363.6905528277.

The spelling of 48105647 in words is "forty-eight million, one hundred five thousand, six hundred forty-seven".