3164257 has 8 divisors (see below), whose sum is σ = 3290112. Its totient is φ = 3040800.

The previous prime is 3164251. The next prime is 3164269. The reversal of 3164257 is 7524613.

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 3164257 - 2¹⁵ = 3131489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3164251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368 + ... + 3454.

It is an arithmetic number, because the mean of its divisors is an integer number (411264).

Almost surely, 2^3164257 is an apocalyptic number.

It is an amenable number.

3164257 is a deficient number, since it is larger than the sum of its proper divisors (125855).

3164257 is a wasteful number, since it uses less digits than its factorization.

3164257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199.

The product of its digits is 5040, while the sum is 28.

The square root of 3164257 is about 1778.8358552716. The cubic root of 3164257 is about 146.8105446472.

The spelling of 3164257 in words is "three million, one hundred sixty-four thousand, two hundred fifty-seven".