6481067 has 8 divisors (see below), whose sum is σ = 6634992. Its totient is φ = 6328800.

The previous prime is 6481051. The next prime is 6481073. The reversal of 6481067 is 7601846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6481067 - 2⁴ = 6481051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6481037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10748 + ... + 11334.

It is an arithmetic number, because the mean of its divisors is an integer number (829374).

Almost surely, 2^6481067 is an apocalyptic number.

6481067 is a deficient number, since it is larger than the sum of its proper divisors (153925).

6481067 is a wasteful number, since it uses less digits than its factorization.

6481067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 6481067 is about 2545.7939822382. The cubic root of 6481067 is about 186.4441825644. Note that the first 3 decimals are identical.

The spelling of 6481067 in words is "six million, four hundred eighty-one thousand, sixty-seven".