67848941 has 2 divisors, whose sum is σ = 67848942. Its totient is φ = 67848940.

The previous prime is 67848877. The next prime is 67848953. The reversal of 67848941 is 14984876.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66015625 + 1833316 = 8125^2 + 1354^2 .

It is a cyclic number.

It is not a de Polignac number, because 67848941 - 2⁶ = 67848877 is a prime.

It is equal to p_3998927 and since 67848941 and 3998927 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 (67548941) 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, 33924470 + 33924471.

It is an arithmetic number, because the mean of its divisors is an integer number (33924471).

Almost surely, 2^67848941 is an apocalyptic number.

It is an amenable number.

67848941 is a deficient number, since it is larger than the sum of its proper divisors (1).

67848941 is an equidigital number, since it uses as much as digits as its factorization.

67848941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 47.

The square root of 67848941 is about 8237.0468615882. The cubic root of 67848941 is about 407.8630455526.

The spelling of 67848941 in words is "sixty-seven million, eight hundred forty-eight thousand, nine hundred forty-one".