6667023 has 8 divisors (see below), whose sum is σ = 9697536. Its totient is φ = 4040600.

The previous prime is 6667019. The next prime is 6667027. The reversal of 6667023 is 3207666.

It is an interprime number because it is at equal distance from previous prime (6667019) and next prime (6667027).

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 6667023 - 2² = 6667019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6667027) 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, 100983 + ... + 101048.

It is an arithmetic number, because the mean of its divisors is an integer number (1212192).

Almost surely, 2^6667023 is an apocalyptic number.

6667023 is a deficient number, since it is larger than the sum of its proper divisors (3030513).

6667023 is a wasteful number, since it uses less digits than its factorization.

6667023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202045.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 6667023 is about 2582.0579002029. The cubic root of 6667023 is about 188.2105589415.

The spelling of 6667023 in words is "six million, six hundred sixty-seven thousand, twenty-three".