92398 has 4 divisors (see below), whose sum is σ = 138600. Its totient is φ = 46198.

The previous prime is 92387. The next prime is 92399. The reversal of 92398 is 89329.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 12 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92399) by changing a digit.

92398 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 as a sum of consecutive naturals, namely, 23098 + ... + 23101.

It is an arithmetic number, because the mean of its divisors is an integer number (34650).

2⁹²³⁹⁸ is an apocalyptic number.

92398 is a deficient number, since it is larger than the sum of its proper divisors (46202).

92398 is a wasteful number, since it uses less digits than its factorization.

92398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46201.

The product of its digits is 3888, while the sum is 31.

The square root of 92398 is about 303.9703932951. The cubic root of 92398 is about 45.2085790487.

Adding to 92398 its sum of digits (31), we get a palindrome (92429).

The spelling of 92398 in words is "ninety-two thousand, three hundred ninety-eight".