42580283 has 2 divisors, whose sum is σ = 42580284. Its totient is φ = 42580282.

The previous prime is 42580259. The next prime is 42580301. The reversal of 42580283 is 38208524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42580283 - 2¹² = 42576187 is a prime.

It is not a weakly prime, because it can be changed into another prime (42580183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21290141 + 21290142.

It is an arithmetic number, because the mean of its divisors is an integer number (21290142).

Almost surely, 2^42580283 is an apocalyptic number.

42580283 is a deficient number, since it is larger than the sum of its proper divisors (1).

42580283 is an equidigital number, since it uses as much as digits as its factorization.

42580283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 42580283 is about 6525.3569251038. The cubic root of 42580283 is about 349.1962044289.

It can be divided in two parts, 425 and 80283, that added together give a palindrome (80708).

The spelling of 42580283 in words is "forty-two million, five hundred eighty thousand, two hundred eighty-three".