86075307 has 12 divisors (see below), whose sum is σ = 125077680. Its totient is φ = 57038928.

The previous prime is 86075303. The next prime is 86075309. The reversal of 86075307 is 70357068.

It is not a de Polignac number, because 86075307 - 2² = 86075303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86075303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27132 + ... + 30137.

It is an arithmetic number, because the mean of its divisors is an integer number (10423140).

Almost surely, 2^86075307 is an apocalyptic number.

86075307 is a deficient number, since it is larger than the sum of its proper divisors (39002373).

86075307 is a wasteful number, since it uses less digits than its factorization.

86075307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57442 (or 57439 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 86075307 is about 9277.6778883512. The cubic root of 86075307 is about 441.5292979860.

It can be divided in two parts, 860 and 75307, that added together give a palindrome (76167).

The spelling of 86075307 in words is "eighty-six million, seventy-five thousand, three hundred seven".