86974871306 has 16 divisors (see below), whose sum is σ = 130783041600. Its totient is φ = 43380655488.

The previous prime is 86974871303. The next prime is 86974871309. The reversal of 86974871306 is 60317847968.

It is an interprime number because it is at equal distance from previous prime (86974871303) and next prime (86974871309).

It is not an unprimeable number, because it can be changed into a prime (86974871303) 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, 1326266 + ... + 1390298.

It is an arithmetic number, because the mean of its divisors is an integer number (8173940100).

Almost surely, 2^86974871306 is an apocalyptic number.

86974871306 is a deficient number, since it is larger than the sum of its proper divisors (43808170294).

86974871306 is a wasteful number, since it uses less digits than its factorization.

86974871306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65693.

The product of its (nonzero) digits is 12192768, while the sum is 59.

The spelling of 86974871306 in words is "eighty-six billion, nine hundred seventy-four million, eight hundred seventy-one thousand, three hundred six".