42883807 has 8 divisors (see below), whose sum is σ = 43545600. Its totient is φ = 42225144.

The previous prime is 42883783. The next prime is 42883811. The reversal of 42883807 is 70838824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42883807 - 2²³ = 34495199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42883807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42889807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50694 + ... + 51532.

It is an arithmetic number, because the mean of its divisors is an integer number (5443200).

Almost surely, 2^42883807 is an apocalyptic number.

42883807 is a deficient number, since it is larger than the sum of its proper divisors (661793).

42883807 is an equidigital number, since it uses as much as digits as its factorization.

42883807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 42883807 is about 6548.5728979679. The cubic root of 42883807 is about 350.0239629852.

The spelling of 42883807 in words is "forty-two million, eight hundred eighty-three thousand, eight hundred seven".