993108425 has 24 divisors (see below), whose sum is σ = 1254726240. Its totient is φ = 779587200.

The previous prime is 993108401. The next prime is 993108439. The reversal of 993108425 is 524801399.

993108425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 993108425 - 2¹⁴ = 993092041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383786 + ... + 386364.

It is an arithmetic number, because the mean of its divisors is an integer number (52280260).

Almost surely, 2^993108425 is an apocalyptic number.

It is an amenable number.

993108425 is a deficient number, since it is larger than the sum of its proper divisors (261617815).

993108425 is a wasteful number, since it uses less digits than its factorization.

993108425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873 (or 2868 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 993108425 is about 31513.6228479050. The cubic root of 993108425 is about 997.6975109463.

The spelling of 993108425 in words is "nine hundred ninety-three million, one hundred eight thousand, four hundred twenty-five".