99900014 has 8 divisors (see below), whose sum is σ = 150323688. Its totient is φ = 49792120.

The previous prime is 99900013. The next prime is 99900029. The reversal of 99900014 is 41000999.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99900013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78152 + ... + 79419.

It is an arithmetic number, because the mean of its divisors is an integer number (18790461).

Almost surely, 2^99900014 is an apocalyptic number.

99900014 is a deficient number, since it is larger than the sum of its proper divisors (50423674).

99900014 is a wasteful number, since it uses less digits than its factorization.

99900014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157890.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 99900014 is about 9994.9994497248. Note that the first 3 decimals coincide. The cubic root of 99900014 is about 464.0041338068.

The spelling of 99900014 in words is "ninety-nine million, nine hundred thousand, fourteen".