5671740 has 24 divisors (see below), whose sum is σ = 15881040. Its totient is φ = 1512448.

The previous prime is 5671739. The next prime is 5671741. The reversal of 5671740 is 471765.

It is a happy number.

5671740 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5671739) and next prime (5671741).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5671698 and 5671707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5671741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47205 + ... + 47324.

It is an arithmetic number, because the mean of its divisors is an integer number (661710).

Almost surely, 2^5671740 is an apocalyptic number.

It is an amenable number.

5671740 is an abundant number, since it is smaller than the sum of its proper divisors (10209300).

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

5671740 is a wasteful number, since it uses less digits than its factorization.

5671740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94541 (or 94539 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 5671740 is about 2381.5415175890. The cubic root of 5671740 is about 178.3358973244.

The spelling of 5671740 in words is "five million, six hundred seventy-one thousand, seven hundred forty".