3166487 has 8 divisors (see below), whose sum is σ = 3244416. Its totient is φ = 3089592.

The previous prime is 3166469. The next prime is 3166517. The reversal of 3166487 is 7846613.

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 3166487 - 2⁸ = 3166231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166447) 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, 11048 + ... + 11330.

It is an arithmetic number, because the mean of its divisors is an integer number (405552).

Almost surely, 2^3166487 is an apocalyptic number.

3166487 is a deficient number, since it is larger than the sum of its proper divisors (77929).

3166487 is a wasteful number, since it uses less digits than its factorization.

3166487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517.

The product of its digits is 24192, while the sum is 35.

The square root of 3166487 is about 1779.4625593139. The cubic root of 3166487 is about 146.8450246358.

The spelling of 3166487 in words is "three million, one hundred sixty-six thousand, four hundred eighty-seven".