5720066 has 8 divisors (see below), whose sum is σ = 9360144. Its totient is φ = 2600020.

The previous prime is 5720063. The next prime is 5720087. The reversal of 5720066 is 6600275.

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 (5720063) 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, 129980 + ... + 130023.

It is an arithmetic number, because the mean of its divisors is an integer number (1170018).

Almost surely, 2^5720066 is an apocalyptic number.

5720066 is a deficient number, since it is larger than the sum of its proper divisors (3640078).

5720066 is a wasteful number, since it uses less digits than its factorization.

5720066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260016.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5720066 is about 2391.6659465736. The cubic root of 5720066 is about 178.8409685794.

The spelling of 5720066 in words is "five million, seven hundred twenty thousand, sixty-six".