5701720 has 16 divisors (see below), whose sum is σ = 12828960. Its totient is φ = 2280672.

The previous prime is 5701693. The next prime is 5701727. The reversal of 5701720 is 271075.

It is a super-2 number, since 2×5701720² = 65019221916800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5701691 and 5701700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5701727) 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, 71232 + ... + 71311.

It is an arithmetic number, because the mean of its divisors is an integer number (801810).

Almost surely, 2^5701720 is an apocalyptic number.

It is an amenable number.

5701720 is an abundant number, since it is smaller than the sum of its proper divisors (7127240).

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

5701720 is a wasteful number, since it uses less digits than its factorization.

5701720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142554 (or 142550 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 5701720 is about 2387.8274644538. The cubic root of 5701720 is about 178.6495645866.

Adding to 5701720 its reverse (271075), we get a palindrome (5972795).

The spelling of 5701720 in words is "five million, seven hundred one thousand, seven hundred twenty".