98693845 has 8 divisors (see below), whose sum is σ = 118498464. Its totient is φ = 78911184.

The previous prime is 98693839. The next prime is 98693899. The reversal of 98693845 is 54839689.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 98693845 - 2⁵ = 98693813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98693792 and 98693801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6982 + ... + 15688.

It is an arithmetic number, because the mean of its divisors is an integer number (14812308).

Almost surely, 2^98693845 is an apocalyptic number.

It is an amenable number.

98693845 is a deficient number, since it is larger than the sum of its proper divisors (19804619).

98693845 is a wasteful number, since it uses less digits than its factorization.

98693845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10979.

The product of its digits is 1866240, while the sum is 52.

The square root of 98693845 is about 9934.4775906939. The cubic root of 98693845 is about 462.1291421990.

The spelling of 98693845 in words is "ninety-eight million, six hundred ninety-three thousand, eight hundred forty-five".