99999350 has 48 divisors (see below), whose sum is σ = 204830640. Its totient is φ = 36019200.

The previous prime is 99999343. The next prime is 99999353. The reversal of 99999350 is 5399999.

It is a junction number, because it is equal to n+sod(n) for n = 99999292 and 99999301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99999353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61346 + ... + 62954.

It is an arithmetic number, because the mean of its divisors is an integer number (4267305).

Almost surely, 2^99999350 is an apocalyptic number.

99999350 is an abundant number, since it is smaller than the sum of its proper divisors (104831290).

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

99999350 is a wasteful number, since it uses less digits than its factorization.

99999350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745 (or 1740 counting only the distinct ones).

The product of its (nonzero) digits is 885735, while the sum is 53.

The square root of 99999350 is about 9999.9674999472. The cubic root of 99999350 is about 464.1578776815.

The spelling of 99999350 in words is "ninety-nine million, nine hundred ninety-nine thousand, three hundred fifty".