67327049 has 4 divisors (see below), whose sum is σ = 70254336. Its totient is φ = 64399764.

The previous prime is 67327037. The next prime is 67327079. The reversal of 67327049 is 94072376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67327049 - 2²⁰ = 66278473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67327079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463609 + ... + 1463654.

It is an arithmetic number, because the mean of its divisors is an integer number (17563584).

Almost surely, 2^67327049 is an apocalyptic number.

It is an amenable number.

67327049 is a deficient number, since it is larger than the sum of its proper divisors (2927287).

67327049 is a wasteful number, since it uses less digits than its factorization.

67327049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927286.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 67327049 is about 8205.3061490721. The cubic root of 67327049 is about 406.8145959930.

The spelling of 67327049 in words is "sixty-seven million, three hundred twenty-seven thousand, forty-nine".