86023235273 has 4 divisors (see below), whose sum is σ = 87234830208. Its totient is φ = 84811640340.

The previous prime is 86023235251. The next prime is 86023235339. The reversal of 86023235273 is 37253232068.

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 a cyclic number.

It is not a de Polignac number, because 86023235273 - 2⁶ = 86023235209 is a prime.

It is a super-2 number, since 2×86023235273² (a number of 23 digits) contains 22 as substring.

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 86023235273.

It is not an unprimeable number, because it can be changed into a prime (86023235213) 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, 605797361 + ... + 605797502.

It is an arithmetic number, because the mean of its divisors is an integer number (21808707552).

Almost surely, 2^86023235273 is an apocalyptic number.

It is an amenable number.

86023235273 is a deficient number, since it is larger than the sum of its proper divisors (1211594935).

86023235273 is a wasteful number, since it uses less digits than its factorization.

86023235273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211594934.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 86023235273 in words is "eighty-six billion, twenty-three million, two hundred thirty-five thousand, two hundred seventy-three".