86228355 has 8 divisors (see below), whose sum is σ = 137965392. Its totient is φ = 45988448.

The previous prime is 86228333. The next prime is 86228377. The reversal of 86228355 is 55382268.

It is an interprime number because it is at equal distance from previous prime (86228333) and next prime (86228377).

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

It is a cyclic number.

It is not a de Polignac number, because 86228355 - 2⁶ = 86228291 is a prime.

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, 2874264 + ... + 2874293.

It is an arithmetic number, because the mean of its divisors is an integer number (17245674).

Almost surely, 2^86228355 is an apocalyptic number.

86228355 is a deficient number, since it is larger than the sum of its proper divisors (51737037).

86228355 is a wasteful number, since it uses less digits than its factorization.

86228355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5748565.

The product of its digits is 115200, while the sum is 39.

The square root of 86228355 is about 9285.9224097555. The cubic root of 86228355 is about 441.7908331723.

The spelling of 86228355 in words is "eighty-six million, two hundred twenty-eight thousand, three hundred fifty-five".