5687158 has 8 divisors (see below), whose sum is σ = 8565480. Its totient is φ = 2832000.

The previous prime is 5687119. The next prime is 5687179. The reversal of 5687158 is 8517865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5687158² = 64687532233928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5687158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5163 + ... + 6166.

It is an arithmetic number, because the mean of its divisors is an integer number (1070685).

Almost surely, 2^5687158 is an apocalyptic number.

5687158 is a deficient number, since it is larger than the sum of its proper divisors (2878322).

5687158 is a wasteful number, since it uses less digits than its factorization.

5687158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11582.

The product of its digits is 67200, while the sum is 40.

The square root of 5687158 is about 2384.7762997816. The cubic root of 5687158 is about 178.4973466116.

The spelling of 5687158 in words is "five million, six hundred eighty-seven thousand, one hundred fifty-eight".