86868002 has 8 divisors (see below), whose sum is σ = 140325276. Its totient is φ = 40092912.

The previous prime is 86867999. The next prime is 86868013. The reversal of 86868002 is 20086868.

It can be written as a sum of positive squares in 2 ways, for example, as 66896041 + 19971961 = 8179^2 + 4469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670513 + ... + 1670564.

Almost surely, 2^86868002 is an apocalyptic number.

86868002 is a deficient number, since it is larger than the sum of its proper divisors (53457274).

86868002 is a wasteful number, since it uses less digits than its factorization.

86868002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341092.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 86868002 is about 9320.3005316352. The cubic root of 86868002 is about 442.8805531750.

The spelling of 86868002 in words is "eighty-six million, eight hundred sixty-eight thousand, two".