99403536 has 20 divisors (see below), whose sum is σ = 256792592. Its totient is φ = 33134496.

The previous prime is 99403529. The next prime is 99403537. The reversal of 99403536 is 63530499.

It is a junction number, because it is equal to n+sod(n) for n = 99403494 and 99403503.

It is not an unprimeable number, because it can be changed into a prime (99403537) 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 3 ways as a sum of consecutive naturals, for example, 1035406 + ... + 1035501.

Almost surely, 2^99403536 is an apocalyptic number.

It is an amenable number.

99403536 is an abundant number, since it is smaller than the sum of its proper divisors (157389056).

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

99403536 is a wasteful number, since it uses less digits than its factorization.

99403536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070918 (or 2070912 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 99403536 is about 9970.1321957134. The cubic root of 99403536 is about 463.2341955598.

The spelling of 99403536 in words is "ninety-nine million, four hundred three thousand, five hundred thirty-six".