5671028 has 18 divisors (see below), whose sum is σ = 10909458. Its totient is φ = 2577520.

The previous prime is 5671019. The next prime is 5671031. The reversal of 5671028 is 8201765.

It can be written as a sum of positive squares in only one way, i.e., 3020644 + 2650384 = 1738^2 + 1628^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5375 + ... + 6342.

It is an arithmetic number, because the mean of its divisors is an integer number (606081).

Almost surely, 2^5671028 is an apocalyptic number.

It is an amenable number.

5671028 is a deficient number, since it is larger than the sum of its proper divisors (5238430).

5671028 is a wasteful number, since it uses less digits than its factorization.

5671028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11743 (or 11730 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5671028 is about 2381.3920298850. The cubic root of 5671028 is about 178.3284345662.

The spelling of 5671028 in words is "five million, six hundred seventy-one thousand, twenty-eight".