99600052 has 12 divisors (see below), whose sum is σ = 183473920. Its totient is φ = 47178936.

The previous prime is 99600047. The next prime is 99600077. The reversal of 99600052 is 25000699.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 99599987 and 99600023.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 655188 + ... + 655339.

Almost surely, 2^99600052 is an apocalyptic number.

It is an amenable number.

99600052 is a deficient number, since it is larger than the sum of its proper divisors (83873868).

99600052 is a wasteful number, since it uses less digits than its factorization.

99600052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310550 (or 1310548 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 99600052 is about 9979.9825651150. The cubic root of 99600052 is about 463.5392585096.

It can be divided in two parts, 9 and 9600052, that multiplied together give a palindrome (86400468).

The spelling of 99600052 in words is "ninety-nine million, six hundred thousand, fifty-two".