86230497 has 4 divisors (see below), whose sum is σ = 114974000. Its totient is φ = 57486996.

The previous prime is 86230453. The next prime is 86230577. The reversal of 86230497 is 79403268.

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 86230497 - 2⁶ = 86230433 is a prime.

It is a super-2 number, since 2×86230497² = 14871397225734018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86234497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14371747 + ... + 14371752.

It is an arithmetic number, because the mean of its divisors is an integer number (28743500).

Almost surely, 2^86230497 is an apocalyptic number.

It is an amenable number.

86230497 is a deficient number, since it is larger than the sum of its proper divisors (28743503).

86230497 is a wasteful number, since it uses less digits than its factorization.

86230497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28743502.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 86230497 is about 9286.0377449158. The cubic root of 86230497 is about 441.7944913199.

The spelling of 86230497 in words is "eighty-six million, two hundred thirty thousand, four hundred ninety-seven".