3117667 has 8 divisors (see below), whose sum is σ = 3578976. Its totient is φ = 2660352.

The previous prime is 3117661. The next prime is 3117679. The reversal of 3117667 is 7667113.

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 3117667 - 2¹⁹ = 2593379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3117661) 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, 933 + ... + 2665.

It is an arithmetic number, because the mean of its divisors is an integer number (447372).

Almost surely, 2^3117667 is an apocalyptic number.

3117667 is a deficient number, since it is larger than the sum of its proper divisors (461309).

3117667 is a wasteful number, since it uses less digits than its factorization.

3117667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997.

The product of its digits is 5292, while the sum is 31.

The square root of 3117667 is about 1765.6916491845. The cubic root of 3117667 is about 146.0864409614.

The spelling of 3117667 in words is "three million, one hundred seventeen thousand, six hundred sixty-seven".