86222463 has 8 divisors (see below), whose sum is σ = 116848176. Its totient is φ = 56539200.

The previous prime is 86222449. The next prime is 86222483. The reversal of 86222463 is 36422268.

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

It is not a de Polignac number, because 86222463 - 2⁴ = 86222447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86222413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235398 + ... + 235763.

It is an arithmetic number, because the mean of its divisors is an integer number (14606022).

Almost surely, 2^86222463 is an apocalyptic number.

86222463 is a deficient number, since it is larger than the sum of its proper divisors (30625713).

86222463 is a wasteful number, since it uses less digits than its factorization.

86222463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471225.

The product of its digits is 27648, while the sum is 33.

The square root of 86222463 is about 9285.6051499081. The cubic root of 86222463 is about 441.7807703924.

The spelling of 86222463 in words is "eighty-six million, two hundred twenty-two thousand, four hundred sixty-three".