86132222 has 8 divisors (see below), whose sum is σ = 140943672. Its totient is φ = 39151000.

The previous prime is 86132213. The next prime is 86132231. The reversal of 86132222 is 22223168.

It is an interprime number because it is at equal distance from previous prime (86132213) and next prime (86132231).

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

It is a junction number, because it is equal to n+sod(n) for n = 86132191 and 86132200.

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, 1957529 + ... + 1957572.

It is an arithmetic number, because the mean of its divisors is an integer number (17617959).

Almost surely, 2^86132222 is an apocalyptic number.

86132222 is a deficient number, since it is larger than the sum of its proper divisors (54811450).

86132222 is a wasteful number, since it uses less digits than its factorization.

86132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3915114.

The product of its digits is 2304, while the sum is 26.

The square root of 86132222 is about 9280.7446899481. The cubic root of 86132222 is about 441.6265930336.

The spelling of 86132222 in words is "eighty-six million, one hundred thirty-two thousand, two hundred twenty-two".