993973088 has 24 divisors (see below), whose sum is σ = 2020011840. Its totient is φ = 480954240.

The previous prime is 993973081. The next prime is 993973117. The reversal of 993973088 is 880379399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993973081) 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, 500003 + ... + 501986.

It is an arithmetic number, because the mean of its divisors is an integer number (84167160).

Almost surely, 2^993973088 is an apocalyptic number.

It is an amenable number.

993973088 is an abundant number, since it is smaller than the sum of its proper divisors (1026038752).

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

993973088 is a wasteful number, since it uses less digits than its factorization.

993973088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002030 (or 1002022 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 56.

The square root of 993973088 is about 31527.3387395765. The cubic root of 993973088 is about 997.9869798021.

The spelling of 993973088 in words is "nine hundred ninety-three million, nine hundred seventy-three thousand, eighty-eight".