85008562 has 4 divisors (see below), whose sum is σ = 127512846. Its totient is φ = 42504280.

The previous prime is 85008533. The next prime is 85008589. The reversal of 85008562 is 26580058.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26580058 = 2 ⋅13290029.

It can be written as a sum of positive squares in only one way, i.e., 80084601 + 4923961 = 8949^2 + 2219^2 .

It is a super-2 number, since 2×85008562² = 14452911226615688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21252139 + ... + 21252142.

Almost surely, 2^85008562 is an apocalyptic number.

85008562 is a deficient number, since it is larger than the sum of its proper divisors (42504284).

85008562 is a wasteful number, since it uses less digits than its factorization.

85008562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42504283.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 85008562 is about 9220.0087852453. The cubic root of 85008562 is about 439.6977297224.

The spelling of 85008562 in words is "eighty-five million, eight thousand, five hundred sixty-two".