98512093 has 16 divisors (see below), whose sum is σ = 112777920. Its totient is φ = 85453056.

The previous prime is 98512087. The next prime is 98512103. The reversal of 98512093 is 39021589.

It is a cyclic number.

It is not a de Polignac number, because 98512093 - 2⁵ = 98512061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98512033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7830 + ... + 16072.

It is an arithmetic number, because the mean of its divisors is an integer number (7048620).

Almost surely, 2^98512093 is an apocalyptic number.

It is an amenable number.

98512093 is a deficient number, since it is larger than the sum of its proper divisors (14265827).

98512093 is a wasteful number, since it uses less digits than its factorization.

98512093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8316.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 98512093 is about 9925.3258384801. The cubic root of 98512093 is about 461.8452862389.

The spelling of 98512093 in words is "ninety-eight million, five hundred twelve thousand, ninety-three".