5670858 has 8 divisors (see below), whose sum is σ = 11341728. Its totient is φ = 1890284.

The previous prime is 5670853. The next prime is 5670869. The reversal of 5670858 is 8580765.

It is a happy number.

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

5670858 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5670851) 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, 472566 + ... + 472577.

It is an arithmetic number, because the mean of its divisors is an integer number (1417716).

Almost surely, 2^5670858 is an apocalyptic number.

5670858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5670858 is a wasteful number, since it uses less digits than its factorization.

5670858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945148.

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 5670858 is about 2381.3563362084. The cubic root of 5670858 is about 178.3266526355.

The spelling of 5670858 in words is "five million, six hundred seventy thousand, eight hundred fifty-eight".