993232475 has 6 divisors (see below), whose sum is σ = 1231608300. Its totient is φ = 794585960.

The previous prime is 993232459. The next prime is 993232517. The reversal of 993232475 is 574232399.

It is not a de Polignac number, because 993232475 - 2⁴ = 993232459 is a prime.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 19864625 + ... + 19864674.

It is an arithmetic number, because the mean of its divisors is an integer number (205268050).

Almost surely, 2^993232475 is an apocalyptic number.

993232475 is a deficient number, since it is larger than the sum of its proper divisors (238375825).

993232475 is a wasteful number, since it uses less digits than its factorization.

993232475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39729309 (or 39729304 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The square root of 993232475 is about 31515.5909828770. The cubic root of 993232475 is about 997.7390502923.

It can be divided in two parts, 9932324 and 75, that added together give a palindrome (9932399).

The spelling of 993232475 in words is "nine hundred ninety-three million, two hundred thirty-two thousand, four hundred seventy-five".