5686353 has 6 divisors (see below), whose sum is σ = 8213634. Its totient is φ = 3790896.

The previous prime is 5686333. The next prime is 5686397. The reversal of 5686353 is 3536865.

It can be written as a sum of positive squares in only one way, i.e., 5531904 + 154449 = 2352^2 + 393^2 .

It is not a de Polignac number, because 5686353 - 2¹⁴ = 5669969 is a prime.

It is a super-2 number, since 2×5686353² = 64669220881218, which contains 22 as substring.

It is a Curzon number.

5686353 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5686333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315900 + ... + 315917.

It is an arithmetic number, because the mean of its divisors is an integer number (1368939).

Almost surely, 2^5686353 is an apocalyptic number.

It is an amenable number.

5686353 is a deficient number, since it is larger than the sum of its proper divisors (2527281).

5686353 is a wasteful number, since it uses less digits than its factorization.

5686353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631823 (or 631820 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5686353 is about 2384.6075148754. The cubic root of 5686353 is about 178.4889242945.

The spelling of 5686353 in words is "five million, six hundred eighty-six thousand, three hundred fifty-three".