93998245 has 24 divisors (see below), whose sum is σ = 124679520. Its totient is φ = 67980000.

The previous prime is 93998243. The next prime is 93998257. The reversal of 93998245 is 54289939.

It is not a de Polignac number, because 93998245 - 2¹ = 93998243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93998243) 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 23 ways as a sum of consecutive naturals, for example, 151546 + ... + 152164.

It is an arithmetic number, because the mean of its divisors is an integer number (5194980).

Almost surely, 2^93998245 is an apocalyptic number.

It is an amenable number.

93998245 is a deficient number, since it is larger than the sum of its proper divisors (30681275).

93998245 is a wasteful number, since it uses less digits than its factorization.

93998245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 886 counting only the distinct ones).

The product of its digits is 699840, while the sum is 49.

The square root of 93998245 is about 9695.2692071958. The cubic root of 93998245 is about 454.6807646802.

The spelling of 93998245 in words is "ninety-three million, nine hundred ninety-eight thousand, two hundred forty-five".