86859395 has 8 divisors (see below), whose sum is σ = 119121504. Its totient is φ = 59560704.

The previous prime is 86859389. The next prime is 86859413. The reversal of 86859395 is 59395868.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86859395 - 2⁸ = 86859139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240814 + ... + 1240883.

It is an arithmetic number, because the mean of its divisors is an integer number (14890188).

Almost surely, 2^86859395 is an apocalyptic number.

86859395 is a deficient number, since it is larger than the sum of its proper divisors (32262109).

86859395 is a wasteful number, since it uses less digits than its factorization.

86859395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481709.

The product of its digits is 2332800, while the sum is 53.

The square root of 86859395 is about 9319.8387861593. The cubic root of 86859395 is about 442.8659256224.

The spelling of 86859395 in words is "eighty-six million, eight hundred fifty-nine thousand, three hundred ninety-five".