3170487 has 4 divisors (see below), whose sum is σ = 4227320. Its totient is φ = 2113656.

The previous prime is 3170467. The next prime is 3170521. The reversal of 3170487 is 7840713.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3170487 - 2⁶ = 3170423 is a prime.

It is a D-number.

It is a Duffinian number.

3170487 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3170417) 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, 528412 + ... + 528417.

It is an arithmetic number, because the mean of its divisors is an integer number (1056830).

Almost surely, 2^3170487 is an apocalyptic number.

3170487 is a deficient number, since it is larger than the sum of its proper divisors (1056833).

3170487 is a wasteful number, since it uses less digits than its factorization.

3170487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056832.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 3170487 is about 1780.5861394496. The cubic root of 3170487 is about 146.9068316099.

The spelling of 3170487 in words is "three million, one hundred seventy thousand, four hundred eighty-seven".