86973116 has 12 divisors (see below), whose sum is σ = 152419680. Its totient is φ = 43424640.

The previous prime is 86973101. The next prime is 86973119. The reversal of 86973116 is 61137968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86973119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12245 + ... + 17996.

It is an arithmetic number, because the mean of its divisors is an integer number (12701640).

Almost surely, 2^86973116 is an apocalyptic number.

It is an amenable number.

86973116 is a deficient number, since it is larger than the sum of its proper divisors (65446564).

86973116 is a wasteful number, since it uses less digits than its factorization.

86973116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30964 (or 30962 counting only the distinct ones).

The product of its digits is 54432, while the sum is 41.

The square root of 86973116 is about 9325.9378080706. The cubic root of 86973116 is about 443.0591159791.

The spelling of 86973116 in words is "eighty-six million, nine hundred seventy-three thousand, one hundred sixteen".