86763164 has 24 divisors (see below), whose sum is σ = 155915760. Its totient is φ = 42223104.

The previous prime is 86763161. The next prime is 86763179. The reversal of 86763164 is 46136768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86763161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60002 + ... + 61430.

It is an arithmetic number, because the mean of its divisors is an integer number (6496490).

Almost surely, 2^86763164 is an apocalyptic number.

It is an amenable number.

86763164 is a deficient number, since it is larger than the sum of its proper divisors (69152596).

86763164 is a wasteful number, since it uses less digits than its factorization.

86763164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829 (or 1827 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 86763164 is about 9314.6746588381. The cubic root of 86763164 is about 442.7023156904.

The spelling of 86763164 in words is "eighty-six million, seven hundred sixty-three thousand, one hundred sixty-four".