86652146 has 16 divisors (see below), whose sum is σ = 148982976. Its totient is φ = 37027536.

The previous prime is 86652107. The next prime is 86652157. The reversal of 86652146 is 64125668.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4061 + ... + 13776.

It is an arithmetic number, because the mean of its divisors is an integer number (9311436).

Almost surely, 2^86652146 is an apocalyptic number.

86652146 is a deficient number, since it is larger than the sum of its proper divisors (62330830).

86652146 is a wasteful number, since it uses less digits than its factorization.

86652146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18193.

The product of its digits is 69120, while the sum is 38.

The square root of 86652146 is about 9308.7134449396. The cubic root of 86652146 is about 442.5134148529.

The spelling of 86652146 in words is "eighty-six million, six hundred fifty-two thousand, one hundred forty-six".