67049041 has 2 divisors, whose sum is σ = 67049042. Its totient is φ = 67049040.

The previous prime is 67049027. The next prime is 67049093. The reversal of 67049041 is 14094076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48944016 + 18105025 = 6996^2 + 4255^2 .

It is a cyclic number.

It is not a de Polignac number, because 67049041 - 2⁵ = 67049009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67048994 and 67049012.

It is not a weakly prime, because it can be changed into another prime (67049011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33524520 + 33524521.

It is an arithmetic number, because the mean of its divisors is an integer number (33524521).

Almost surely, 2^67049041 is an apocalyptic number.

It is an amenable number.

67049041 is a deficient number, since it is larger than the sum of its proper divisors (1).

67049041 is an equidigital number, since it uses as much as digits as its factorization.

67049041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 67049041 is about 8188.3478797618. The cubic root of 67049041 is about 406.2538815882.

The spelling of 67049041 in words is "sixty-seven million, forty-nine thousand, forty-one".