553983099 has 4 divisors (see below), whose sum is σ = 738644136. Its totient is φ = 369322064.

The previous prime is 553983049. The next prime is 553983107. The reversal of 553983099 is 990389355.

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 553983099 - 2²¹ = 551885947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553983049) 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, 92330514 + ... + 92330519.

It is an arithmetic number, because the mean of its divisors is an integer number (184661034).

Almost surely, 2^553983099 is an apocalyptic number.

553983099 is a deficient number, since it is larger than the sum of its proper divisors (184661037).

553983099 is a wasteful number, since it uses less digits than its factorization.

553983099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184661036.

The product of its (nonzero) digits is 1312200, while the sum is 51.

The square root of 553983099 is about 23536.8455617995. The cubic root of 553983099 is about 821.2943562614.

The spelling of 553983099 in words is "five hundred fifty-three million, nine hundred eighty-three thousand, ninety-nine".