42880583 has 4 divisors (see below), whose sum is σ = 43003800. Its totient is φ = 42757368.

The previous prime is 42880577. The next prime is 42880597. The reversal of 42880583 is 38508824.

42880583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42880583 - 2¹² = 42876487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42880543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61085 + ... + 61782.

It is an arithmetic number, because the mean of its divisors is an integer number (10750950).

Almost surely, 2^42880583 is an apocalyptic number.

42880583 is a deficient number, since it is larger than the sum of its proper divisors (123217).

42880583 is a wasteful number, since it uses less digits than its factorization.

42880583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123216.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 42880583 is about 6548.3267328379. The cubic root of 42880583 is about 350.0151911774.

The spelling of 42880583 in words is "forty-two million, eight hundred eighty thousand, five hundred eighty-three".