5685151 has 8 divisors (see below), whose sum is σ = 5882544. Its totient is φ = 5491200.

The previous prime is 5685149. The next prime is 5685179. The reversal of 5685151 is 1515865.

5685151 = T₃₇₈ + T₃₇₉ + ... + T₄₄₄.

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 5685151 - 2¹ = 5685149 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 (5685451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2751 + ... + 4351.

It is an arithmetic number, because the mean of its divisors is an integer number (735318).

Almost surely, 2^5685151 is an apocalyptic number.

5685151 is a deficient number, since it is larger than the sum of its proper divisors (197393).

5685151 is a wasteful number, since it uses less digits than its factorization.

5685151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721.

The product of its digits is 6000, while the sum is 31.

The square root of 5685151 is about 2384.3554684652. The cubic root of 5685151 is about 178.4763468830.

It can be divided in two parts, 568515 and 1, that added together give a square (568516 = 754²).

The spelling of 5685151 in words is "five million, six hundred eighty-five thousand, one hundred fifty-one".