86622082 has 16 divisors (see below), whose sum is σ = 131856120. Its totient is φ = 42674688.

The previous prime is 86622079. The next prime is 86622119. The reversal of 86622082 is 28022668.

It can be written as a sum of positive squares in 4 ways, for example, as 82464561 + 4157521 = 9081^2 + 2039^2 .

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, 41938 + ... + 43954.

Almost surely, 2^86622082 is an apocalyptic number.

86622082 is a deficient number, since it is larger than the sum of its proper divisors (45234038).

86622082 is a wasteful number, since it uses less digits than its factorization.

86622082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 86622082 is about 9307.0984737457. The cubic root of 86622082 is about 442.4622321921.

The spelling of 86622082 in words is "eighty-six million, six hundred twenty-two thousand, eighty-two".