42967085 has 24 divisors (see below), whose sum is σ = 61134336. Its totient is φ = 28369440.

The previous prime is 42967081. The next prime is 42967097. The reversal of 42967085 is 58076924.

It is not a de Polignac number, because 42967085 - 2² = 42967081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42967081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215816 + ... + 216014.

It is an arithmetic number, because the mean of its divisors is an integer number (2547264).

Almost surely, 2^42967085 is an apocalyptic number.

It is an amenable number.

42967085 is a deficient number, since it is larger than the sum of its proper divisors (18167251).

42967085 is an equidigital number, since it uses as much as digits as its factorization.

42967085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 42967085 is about 6554.9282986162. The cubic root of 42967085 is about 350.2503922536.

The spelling of 42967085 in words is "forty-two million, nine hundred sixty-seven thousand, eighty-five".