93897982 has 8 divisors (see below), whose sum is σ = 144122616. Its totient is φ = 45857112.

The previous prime is 93897961. The next prime is 93898031. The reversal of 93897982 is 28979839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545833 + ... + 546004.

It is an arithmetic number, because the mean of its divisors is an integer number (18015327).

Almost surely, 2^93897982 is an apocalyptic number.

93897982 is a deficient number, since it is larger than the sum of its proper divisors (50224634).

93897982 is a wasteful number, since it uses less digits than its factorization.

93897982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091882.

The product of its digits is 1959552, while the sum is 55.

The square root of 93897982 is about 9690.0971099365. The cubic root of 93897982 is about 454.5190457893.

It can be divided in two parts, 9389 and 7982, that added together give a palindrome (17371).

The spelling of 93897982 in words is "ninety-three million, eight hundred ninety-seven thousand, nine hundred eighty-two".