86465222 has 8 divisors (see below), whose sum is σ = 129851400. Its totient is φ = 43181424.

The previous prime is 86465209. The next prime is 86465251. The reversal of 86465222 is 22256468.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23447 + ... + 26882.

It is an arithmetic number, because the mean of its divisors is an integer number (16231425).

Almost surely, 2^86465222 is an apocalyptic number.

86465222 is a deficient number, since it is larger than the sum of its proper divisors (43386178).

86465222 is a wasteful number, since it uses less digits than its factorization.

86465222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51190.

The product of its digits is 46080, while the sum is 35.

The square root of 86465222 is about 9298.6677540387. The cubic root of 86465222 is about 442.1949925529.

The spelling of 86465222 in words is "eighty-six million, four hundred sixty-five thousand, two hundred twenty-two".