99701544 has 32 divisors (see below), whose sum is σ = 251727840. Its totient is φ = 32904000.

The previous prime is 99701543. The next prime is 99701551. The reversal of 99701544 is 44510799.

It is not an unprimeable number, because it can be changed into a prime (99701543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18142 + ... + 22989.

It is an arithmetic number, because the mean of its divisors is an integer number (7866495).

Almost surely, 2^99701544 is an apocalyptic number.

It is an amenable number.

99701544 is an abundant number, since it is smaller than the sum of its proper divisors (152026296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99701544 is a wasteful number, since it uses less digits than its factorization.

99701544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41241 (or 41237 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 99701544 is about 9985.0660488552. The cubic root of 99701544 is about 463.6966531923.

The spelling of 99701544 in words is "ninety-nine million, seven hundred one thousand, five hundred forty-four".