67548941 has 2 divisors, whose sum is σ = 67548942. Its totient is φ = 67548940.

The previous prime is 67548937. The next prime is 67548961. The reversal of 67548941 is 14984576.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35581225 + 31967716 = 5965^2 + 5654^2 .

It is a cyclic number.

It is not a de Polignac number, because 67548941 - 2² = 67548937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67548892 and 67548901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67548961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33774470 + 33774471.

It is an arithmetic number, because the mean of its divisors is an integer number (33774471).

Almost surely, 2^67548941 is an apocalyptic number.

It is an amenable number.

67548941 is a deficient number, since it is larger than the sum of its proper divisors (1).

67548941 is an equidigital number, since it uses as much as digits as its factorization.

67548941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 44.

The square root of 67548941 is about 8218.8162772993. The cubic root of 67548941 is about 407.2610233920.

The spelling of 67548941 in words is "sixty-seven million, five hundred forty-eight thousand, nine hundred forty-one".