1933350099 has 4 divisors (see below), whose sum is σ = 2577800136. Its totient is φ = 1288900064.

The previous prime is 1933350079. The next prime is 1933350103. The reversal of 1933350099 is 9900533391.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1933350099 - 2¹² = 1933346003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1933350099.

It is not an unprimeable number, because it can be changed into a prime (1933350049) by changing a digit.

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, 322225014 + ... + 322225019.

It is an arithmetic number, because the mean of its divisors is an integer number (644450034).

Almost surely, 2^1933350099 is an apocalyptic number.

1933350099 is a deficient number, since it is larger than the sum of its proper divisors (644450037).

1933350099 is an equidigital number, since it uses as much as digits as its factorization.

1933350099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644450036.

The product of its (nonzero) digits is 98415, while the sum is 42.

The square root of 1933350099 is about 43969.8771774496. The cubic root of 1933350099 is about 1245.7670362481.

The spelling of 1933350099 in words is "one billion, nine hundred thirty-three million, three hundred fifty thousand, ninety-nine".