85460567 has 4 divisors (see below), whose sum is σ = 85554480. Its totient is φ = 85366656.

The previous prime is 85460549. The next prime is 85460587. The reversal of 85460567 is 76506458.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85460567 - 2¹⁸ = 85198423 is a prime.

It is a super-2 number, since 2×85460567² = 14607017023922978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85460527) 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, 45578 + ... + 47415.

It is an arithmetic number, because the mean of its divisors is an integer number (21388620).

Almost surely, 2^85460567 is an apocalyptic number.

85460567 is a deficient number, since it is larger than the sum of its proper divisors (93913).

85460567 is an equidigital number, since it uses as much as digits as its factorization.

85460567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93912.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 85460567 is about 9244.4884661078. The cubic root of 85460567 is about 440.4756684376.

The spelling of 85460567 in words is "eighty-five million, four hundred sixty thousand, five hundred sixty-seven".