5671426 has 8 divisors (see below), whose sum is σ = 8518140. Its totient is φ = 2832048.

The previous prime is 5671417. The next prime is 5671427. The reversal of 5671426 is 6241765.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4950625 + 720801 = 2225^2 + 849^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5671427) 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, 940 + ... + 3496.

Almost surely, 2^5671426 is an apocalyptic number.

5671426 is a deficient number, since it is larger than the sum of its proper divisors (2846714).

5671426 is a wasteful number, since it uses less digits than its factorization.

5671426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668.

The product of its digits is 10080, while the sum is 31.

The square root of 5671426 is about 2381.4755929885. The cubic root of 5671426 is about 178.3326062412.

The spelling of 5671426 in words is "five million, six hundred seventy-one thousand, four hundred twenty-six".