85360069 has 8 divisors (see below), whose sum is σ = 85992192. Its totient is φ = 84730800.

The previous prime is 85360063. The next prime is 85360091. The reversal of 85360069 is 96006358.

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 85360069 - 2²¹ = 83262917 is a prime.

It is a super-2 number, since 2×85360069² = 14572682759369522, 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 (85360063) 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, 121419 + ... + 122119.

It is an arithmetic number, because the mean of its divisors is an integer number (10749024).

Almost surely, 2^85360069 is an apocalyptic number.

It is an amenable number.

85360069 is a deficient number, since it is larger than the sum of its proper divisors (632123).

85360069 is a wasteful number, since it uses less digits than its factorization.

85360069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 85360069 is about 9239.0513041113. The cubic root of 85360069 is about 440.3029404820.

The spelling of 85360069 in words is "eighty-five million, three hundred sixty thousand, sixty-nine".