42883337 has 4 divisors (see below), whose sum is σ = 49009536. Its totient is φ = 36757140.

The previous prime is 42883331. The next prime is 42883343. The reversal of 42883337 is 73338824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (42883331) and next prime (42883343).

It is not a de Polignac number, because 42883337 - 2⁸ = 42883081 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 42883337.

It is not an unprimeable number, because it can be changed into a prime (42883331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063089 + ... + 3063102.

It is an arithmetic number, because the mean of its divisors is an integer number (12252384).

Almost surely, 2^42883337 is an apocalyptic number.

It is an amenable number.

42883337 is a deficient number, since it is larger than the sum of its proper divisors (6126199).

42883337 is an equidigital number, since it uses as much as digits as its factorization.

42883337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6126198.

The product of its digits is 96768, while the sum is 38.

The square root of 42883337 is about 6548.5370121883. The cubic root of 42883337 is about 350.0226842440.

The spelling of 42883337 in words is "forty-two million, eight hundred eighty-three thousand, three hundred thirty-seven".