42710867 has 4 divisors (see below), whose sum is σ = 43434840.
Its totient is φ = 41986896.
The previous prime is 42710861. The next prime is 42710873. The reversal of 42710867 is 76801724.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (42710861) and next prime (42710873).
It is a cyclic number.
It is not a de Polignac number, because 42710867 - 218 = 42448723 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42710861) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361898 + ... + 362015.
It is an arithmetic number, because the mean of its divisors is an integer number (10858710).
Almost surely, 242710867 is an apocalyptic number.
42710867 is a deficient number, since it is larger than the sum of its proper divisors (723973).
42710867 is an equidigital number, since it uses as much as digits as its factorization.
42710867 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723972.
The product of its (nonzero) digits is 18816, while the sum is 35.
The square root of 42710867 is about 6535.3551548481.
The cubic root of 42710867 is about 349.5528084630.
The spelling of 42710867 in words is "forty-two million, seven hundred ten thousand, eight hundred sixty-seven".