42580713 has 16 divisors (see below), whose sum is σ = 65986560. Its totient is φ = 23918736.

The previous prime is 42580697. The next prime is 42580723. The reversal of 42580713 is 31708524.

It is not a de Polignac number, because 42580713 - 2⁴ = 42580697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42580723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15945 + ... + 18422.

It is an arithmetic number, because the mean of its divisors is an integer number (4124160).

Almost surely, 2^42580713 is an apocalyptic number.

It is an amenable number.

42580713 is a deficient number, since it is larger than the sum of its proper divisors (23405847).

42580713 is a wasteful number, since it uses less digits than its factorization.

42580713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34436.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 42580713 is about 6525.3898734099. The cubic root of 42580713 is about 349.1973798858.

The spelling of 42580713 in words is "forty-two million, five hundred eighty thousand, seven hundred thirteen".