86016662 has 4 divisors (see below), whose sum is σ = 129024996. Its totient is φ = 43008330.

The previous prime is 86016653. The next prime is 86016673. The reversal of 86016662 is 26661068.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×86016662² = 14797732283244488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21504164 + ... + 21504167.

It is an arithmetic number, because the mean of its divisors is an integer number (32256249).

Almost surely, 2^86016662 is an apocalyptic number.

86016662 is a deficient number, since it is larger than the sum of its proper divisors (43008334).

86016662 is a wasteful number, since it uses less digits than its factorization.

86016662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43008333.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 86016662 is about 9274.5168068207. The cubic root of 86016662 is about 441.4290006634.

The spelling of 86016662 in words is "eighty-six million, sixteen thousand, six hundred sixty-two".