93898 has 16 divisors (see below), whose sum is σ = 169920. Its totient is φ = 38016.

The previous prime is 93893. The next prime is 93901. The reversal of 93898 is 89839.

It is not an unprimeable number, because it can be changed into a prime (93893) by changing a digit.

93898 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90 + ... + 442.

It is an arithmetic number, because the mean of its divisors is an integer number (10620).

2⁹³⁸⁹⁸ is an apocalyptic number.

93898 is a deficient number, since it is larger than the sum of its proper divisors (76022).

93898 is a wasteful number, since it uses less digits than its factorization.

93898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381.

The product of its digits is 15552, while the sum is 37.

The square root of 93898 is about 306.4278055268. The cubic root of 93898 is about 45.4519074833.

The spelling of 93898 in words is "ninety-three thousand, eight hundred ninety-eight".