99701384 has 16 divisors (see below), whose sum is σ = 191993100. Its totient is φ = 48503232.

The previous prime is 99701383. The next prime is 99701453. The reversal of 99701384 is 48310799.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98208100 + 1493284 = 9910^2 + 1222^2 .

It is not an unprimeable number, because it can be changed into a prime (99701383) 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, 168119 + ... + 168710.

Almost surely, 2^99701384 is an apocalyptic number.

It is an amenable number.

99701384 is a deficient number, since it is larger than the sum of its proper divisors (92291716).

99701384 is a wasteful number, since it uses less digits than its factorization.

99701384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336872 (or 336868 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 99701384 is about 9985.0580368869. The cubic root of 99701384 is about 463.6964051470.

The spelling of 99701384 in words is "ninety-nine million, seven hundred one thousand, three hundred eighty-four".