99700006 has 12 divisors (see below), whose sum is σ = 173966508. Its totient is φ = 42728532.

The previous prime is 99699997. The next prime is 99700031. The reversal of 99700006 is 60000799.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 508576 + ... + 508771.

It is an arithmetic number, because the mean of its divisors is an integer number (14497209).

Almost surely, 2^99700006 is an apocalyptic number.

99700006 is a deficient number, since it is larger than the sum of its proper divisors (74266502).

99700006 is a wasteful number, since it uses less digits than its factorization.

99700006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017363 (or 1017356 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 99700006 is about 9984.9890335443. The cubic root of 99700006 is about 463.6942688457.

The spelling of 99700006 in words is "ninety-nine million, seven hundred thousand, six".