99966704 has 10 divisors (see below), whose sum is σ = 193685520. Its totient is φ = 49983344.

The previous prime is 99966703. The next prime is 99966719. The reversal of 99966704 is 40766999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99966703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123944 + ... + 3123975.

It is an arithmetic number, because the mean of its divisors is an integer number (19368552).

Almost surely, 2^99966704 is an apocalyptic number.

It is an amenable number.

99966704 is a deficient number, since it is larger than the sum of its proper divisors (93718816).

99966704 is a wasteful number, since it uses less digits than its factorization.

99966704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247927 (or 6247921 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 99966704 is about 9998.3350613990. The cubic root of 99966704 is about 464.1073621954.

The spelling of 99966704 in words is "ninety-nine million, nine hundred sixty-six thousand, seven hundred four".