86296039 has 4 divisors (see below), whose sum is σ = 86601256. Its totient is φ = 85990824.

The previous prime is 86296019. The next prime is 86296051. The reversal of 86296039 is 93069268.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86296039 - 2⁹ = 86295527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86295986 and 86296004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86296019) 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, 152184 + ... + 152749.

It is an arithmetic number, because the mean of its divisors is an integer number (21650314).

Almost surely, 2^86296039 is an apocalyptic number.

86296039 is a deficient number, since it is larger than the sum of its proper divisors (305217).

86296039 is a wasteful number, since it uses less digits than its factorization.

86296039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305216.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 86296039 is about 9289.5661362628. The cubic root of 86296039 is about 441.9063958948.

The spelling of 86296039 in words is "eighty-six million, two hundred ninety-six thousand, thirty-nine".