86573295 has 24 divisors (see below), whose sum is σ = 153256896. Its totient is φ = 45188928.

The previous prime is 86573293. The next prime is 86573339. The reversal of 86573295 is 59237568.

It is a happy number.

It is not a de Polignac number, because 86573295 - 2¹ = 86573293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 86573295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86573293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18352 + ... + 22581.

It is an arithmetic number, because the mean of its divisors is an integer number (6385704).

Almost surely, 2^86573295 is an apocalyptic number.

86573295 is a deficient number, since it is larger than the sum of its proper divisors (66683601).

86573295 is a wasteful number, since it uses less digits than its factorization.

86573295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40991 (or 40988 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 86573295 is about 9304.4771481261. The cubic root of 86573295 is about 442.3791492249.

It can be divided in two parts, 86573 and 295, that added together give a palindrome (86868).

The spelling of 86573295 in words is "eighty-six million, five hundred seventy-three thousand, two hundred ninety-five".