6240067 has 4 divisors (see below), whose sum is σ = 6246160. Its totient is φ = 6233976.

The previous prime is 6240053. The next prime is 6240079. The reversal of 6240067 is 7600426.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7600426 = 2 ⋅3800213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6240067 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (6240007) 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, 1092 + ... + 3697.

It is an arithmetic number, because the mean of its divisors is an integer number (1561540).

Almost surely, 2^6240067 is an apocalyptic number.

6240067 is a deficient number, since it is larger than the sum of its proper divisors (6093).

6240067 is a wasteful number, since it uses less digits than its factorization.

6240067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6092.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 6240067 is about 2498.0126100562. The cubic root of 6240067 is about 184.1039405646.

The spelling of 6240067 in words is "six million, two hundred forty thousand, sixty-seven".