99860002 has 8 divisors (see below), whose sum is σ = 163407312. Its totient is φ = 45390900.

The previous prime is 99859999. The next prime is 99860017. The reversal of 99860002 is 20006899.

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

It is a self number, because there is not a number n which added to its sum of digits gives 99860002.

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, 2269524 + ... + 2269567.

It is an arithmetic number, because the mean of its divisors is an integer number (20425914).

Almost surely, 2^99860002 is an apocalyptic number.

99860002 is a deficient number, since it is larger than the sum of its proper divisors (63547310).

99860002 is a wasteful number, since it uses less digits than its factorization.

99860002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4539104.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 99860002 is about 9992.9976483536. The cubic root of 99860002 is about 463.9421778175.

The spelling of 99860002 in words is "ninety-nine million, eight hundred sixty thousand, two".