99195650 has 12 divisors (see below), whose sum is σ = 184504002. Its totient is φ = 39678240.

The previous prime is 99195643. The next prime is 99195673. The reversal of 99195650 is 5659199.

It can be written as a sum of positive squares in 3 ways, for example, as 65334889 + 33860761 = 8083^2 + 5819^2 .

It is a Curzon number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 991907 + ... + 992006.

Almost surely, 2^99195650 is an apocalyptic number.

99195650 is a deficient number, since it is larger than the sum of its proper divisors (85308352).

99195650 is a wasteful number, since it uses less digits than its factorization.

99195650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983925 (or 1983920 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 44.

The square root of 99195650 is about 9959.7013007419. The cubic root of 99195650 is about 462.9110443665.

The spelling of 99195650 in words is "ninety-nine million, one hundred ninety-five thousand, six hundred fifty".