85008667 has 8 divisors (see below), whose sum is σ = 88806816. Its totient is φ = 81219072.

The previous prime is 85008659. The next prime is 85008689. The reversal of 85008667 is 76680058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85008667 - 2³ = 85008659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85008067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26473 + ... + 29509.

It is an arithmetic number, because the mean of its divisors is an integer number (11100852).

Almost surely, 2^85008667 is an apocalyptic number.

85008667 is a deficient number, since it is larger than the sum of its proper divisors (3798149).

85008667 is a wasteful number, since it uses less digits than its factorization.

85008667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 85008667 is about 9220.0144793813. The cubic root of 85008667 is about 439.6979107561.

The spelling of 85008667 in words is "eighty-five million, eight thousand, six hundred sixty-seven".