427086085 has 8 divisors (see below), whose sum is σ = 539477280. Its totient is φ = 323686224.

The previous prime is 427086083. The next prime is 427086109. The reversal of 427086085 is 580680724.

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 427086085 - 2¹ = 427086083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427086083) 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 7 ways as a sum of consecutive naturals, for example, 2247727 + ... + 2247916.

It is an arithmetic number, because the mean of its divisors is an integer number (67434660).

Almost surely, 2^427086085 is an apocalyptic number.

It is an amenable number.

427086085 is a deficient number, since it is larger than the sum of its proper divisors (112391195).

427086085 is a wasteful number, since it uses less digits than its factorization.

427086085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495667.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 427086085 is about 20666.0611873671. The cubic root of 427086085 is about 753.0754221710.

The spelling of 427086085 in words is "four hundred twenty-seven million, eighty-six thousand, eighty-five".