86322153 has 4 divisors (see below), whose sum is σ = 115096208. Its totient is φ = 57548100.

The previous prime is 86322139. The next prime is 86322157. The reversal of 86322153 is 35122368.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 86322153 - 2⁵ = 86322121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86322153.

It is not an unprimeable number, because it can be changed into a prime (86322157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14387023 + ... + 14387028.

It is an arithmetic number, because the mean of its divisors is an integer number (28774052).

Almost surely, 2^86322153 is an apocalyptic number.

It is an amenable number.

86322153 is a deficient number, since it is larger than the sum of its proper divisors (28774055).

86322153 is a wasteful number, since it uses less digits than its factorization.

86322153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28774054.

The product of its digits is 8640, while the sum is 30.

The square root of 86322153 is about 9290.9715853618. The cubic root of 86322153 is about 441.9509664217.

The spelling of 86322153 in words is "eighty-six million, three hundred twenty-two thousand, one hundred fifty-three".